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anonymous
 5 years ago
16x – 3(4x + 7) = 6x –(2x + 21)what does x=?
anonymous
 5 years ago
16x – 3(4x + 7) = 6x –(2x + 21)what does x=?

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bahrom7893
 5 years ago
Best ResponseYou've already chosen the best response.0multiply out the parenthesis: 16x  12x  21 = 6x  2x  21 Add 21 to both sides: 16x  12x = 6x  2x Move all x's to one side: 16x  12x  2x  6x = 0 x = 0.. are u sure the question is right?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yes but it just doesnt make sense right!!!!!

bahrom7893
 5 years ago
Best ResponseYou've already chosen the best response.0yeah.. but that is the right answer, x = 0

bahrom7893
 5 years ago
Best ResponseYou've already chosen the best response.0Please click on become a fan if I helped, I really want to get to the next level!! Thanks =)

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0I'm wrong but it end up being 1=1

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0no oi just tried it and your right

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.04x=4x so that means 4/4 =x/x which means 1=1

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Solve the system of equations using elimination. x3y=4 and 2x+6y=5

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Which means you can plug in any value for x and the equation holds true

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0how did i get what?...

bahrom7893
 5 years ago
Best ResponseYou've already chosen the best response.0for the first equation there are infinite number of solutions.. it's not just 0 or 1

bahrom7893
 5 years ago
Best ResponseYou've already chosen the best response.0x3y=4 2x+6y=5 x = 4 + 3y 2(4+3y)+6y = 5

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yeah thats why i said you can plug in any value for x and the equation holds true

bahrom7893
 5 years ago
Best ResponseYou've already chosen the best response.0sorry didnt see that..

bahrom7893
 5 years ago
Best ResponseYou've already chosen the best response.0x = 4 + 3y 2(4+3y)+6y = 5 x = 4 + 3y 8 + 6y + 6y = 5

bahrom7893
 5 years ago
Best ResponseYou've already chosen the best response.0x = 4 + 3y 12y = 13 x = 4+3y y = 13/12

bahrom7893
 5 years ago
Best ResponseYou've already chosen the best response.0x = 4+3y y = 13/12 x = 4 + 13/4 = 16/4 + 13/4 = 3/4 y = 13/12
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