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juantweaver
 2 years ago
Best ResponseYou've already chosen the best response.0begin by isolating the absolute value...

Denebel
 2 years ago
Best ResponseYou've already chosen the best response.0Whatever in the absolute value can be negative or positive x = 3 means x can equal 3 or 3

Denebel
 2 years ago
Best ResponseYou've already chosen the best response.0So what does that tell you about this equation?

MathLegend
 2 years ago
Best ResponseYou've already chosen the best response.0@trenvilla did you get the answer?

MathLegend
 2 years ago
Best ResponseYou've already chosen the best response.0@trenvilla sorry for taking so long... however lets turn the absolute value symbols into parantheses.

trenvilla
 2 years ago
Best ResponseYou've already chosen the best response.0ok 9(9 – 8x) = 2x + 3

MathLegend
 2 years ago
Best ResponseYou've already chosen the best response.08172x=2x+3 (Personally, I hate writing +)

MathLegend
 2 years ago
Best ResponseYou've already chosen the best response.0So combine like terms... if I were you I would keep my 'x' positive.

MathLegend
 2 years ago
Best ResponseYou've already chosen the best response.08172x=2x+3 lets look at our 'x' values first.

MathLegend
 2 years ago
Best ResponseYou've already chosen the best response.0Is 72 a negative or a positive?

MathLegend
 2 years ago
Best ResponseYou've already chosen the best response.0No, in this equation it has a minus sign in front of it right?

MathLegend
 2 years ago
Best ResponseYou've already chosen the best response.0So in this case it is negative.

MathLegend
 2 years ago
Best ResponseYou've already chosen the best response.0So how can we combine 72x and the positive 2x to keep the answer POSITIVE?

trenvilla
 2 years ago
Best ResponseYou've already chosen the best response.0wont u have to make it 70

MathLegend
 2 years ago
Best ResponseYou've already chosen the best response.0No, you can either make this positive 74 OR 74

MathLegend
 2 years ago
Best ResponseYou've already chosen the best response.0Remember... if we had 72x = 2x If we combine we need the 'x' variable to be on one side of the equal sign

MathLegend
 2 years ago
Best ResponseYou've already chosen the best response.0Okay, so lets add 72x to the positive 2x

MathLegend
 2 years ago
Best ResponseYou've already chosen the best response.0Can you simplify this by combing the 81 and 3?

MathLegend
 2 years ago
Best ResponseYou've already chosen the best response.0You had a 81 and a positive 3 on the other side of the equal sign to get the 3 to the opposite side you want to subtract 3

MathLegend
 2 years ago
Best ResponseYou've already chosen the best response.0Which would keep your 'x' on one side and the regular number on the other side

MathLegend
 2 years ago
Best ResponseYou've already chosen the best response.0then you divide and you get \[\frac{ 78 }{ 74}\]

MathLegend
 2 years ago
Best ResponseYou've already chosen the best response.0simplify that and what do you get?

MathLegend
 2 years ago
Best ResponseYou've already chosen the best response.0Simplify as a fraction

MathLegend
 2 years ago
Best ResponseYou've already chosen the best response.0That is right as a decimal but you would ideally simplify to a fraction

MathLegend
 2 years ago
Best ResponseYou've already chosen the best response.0So if I were you I would divide the numerator by 2 then the denominator by 2

trenvilla
 2 years ago
Best ResponseYou've already chosen the best response.0thank you for all your help
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