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I dont want the answer, I just want to know how to find it.
Solve for x: −3(x + 3) = −3(x + 1) − 5
A. 6
B. −6
C. All real numbers
D. No solution
Also, what does it mean by all real numbers? I didnt see that in the lesson.
 one year ago
 one year ago
I dont want the answer, I just want to know how to find it. Solve for x: −3(x + 3) = −3(x + 1) − 5 A. 6 B. −6 C. All real numbers D. No solution Also, what does it mean by all real numbers? I didnt see that in the lesson.
 one year ago
 one year ago

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gaara438125Best ResponseYou've already chosen the best response.1
Do you know the distributive property?
 one year ago

patrickwbBest ResponseYou've already chosen the best response.0
Distribute where possible to get 3x  9 = 3x  3 5 After that I'm sure you've got it.
 one year ago

gaara438125Best ResponseYou've already chosen the best response.1
@gabriel11 openstudy.com/codeofconduct and that's not right
 one year ago

gaara438125Best ResponseYou've already chosen the best response.1
do you still want to know how to work the question out, even though this gabriel kid can't follow rules?
 one year ago

Panda223RulerZBest ResponseYou've already chosen the best response.0
Please.. I did the distributive property, but like I said, im not sure what it means by all real numbers soo
 one year ago

gaara438125Best ResponseYou've already chosen the best response.1
well, a real number is any irrational or rational number.
 one year ago

gaara438125Best ResponseYou've already chosen the best response.1
Irrational number = a real number that cannot be expressed as a rational number ex. sqrt of 2 or PI Rational number = an integer or a fraction. 3/2 or 7
 one year ago

Panda223RulerZBest ResponseYou've already chosen the best response.0
Okay, that makes sence(: Soo, once I get 3x + 9 = 3x + 3  5, what would I do next? Thats where I get lost.
 one year ago

gaara438125Best ResponseYou've already chosen the best response.1
Personally i would STOP and analyze that question, and realize the answer right there but we combine like terms 3x  9 = 3x  8 add 8 to each side 3x  1 = 3x then add 3x to each side 1 = 0
 one year ago

gaara438125Best ResponseYou've already chosen the best response.1
why i said we should analyze the question is because we can already see that the answer will be equal to 0 because the 3x's will cancel each other.
 one year ago

Panda223RulerZBest ResponseYou've already chosen the best response.0
I see that now, thank you soo much
 one year ago
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