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UmarsBack Group TitleBest ResponseYou've already chosen the best response.2
Solve: 3(x + 4)  4(x + 3) = 7x + 16.
 one year ago

Khaleesi Group TitleBest ResponseYou've already chosen the best response.1
distribute the 3 and the 4 into the parentheses. what do you get?
 one year ago

UmarsBack Group TitleBest ResponseYou've already chosen the best response.2
3x+12  4x + (12) = 7x +16
 one year ago

Khaleesi Group TitleBest ResponseYou've already chosen the best response.1
you can make that + (12) just 12. so 3x + 12  4x  12 = 7x + 16 now you gotta combine your like terms
 one year ago

UmarsBack Group TitleBest ResponseYou've already chosen the best response.2
x = 7x + 16?
 one year ago

Khaleesi Group TitleBest ResponseYou've already chosen the best response.1
3  4 = 1, so your x should be negative x = 7x + 16 now you have to move the 7x to the left side
 one year ago

UmarsBack Group TitleBest ResponseYou've already chosen the best response.2
6x = 16 /6 /6 x=3 ?
 one year ago

Khaleesi Group TitleBest ResponseYou've already chosen the best response.1
no. we have to do the opposite to both sides when moving the 7x to the other side. the opposite of 7x is 7x. so subtract 7x from both sides
 one year ago

UmarsBack Group TitleBest ResponseYou've already chosen the best response.2
7x = 16 7x 7x
 one year ago

Khaleesi Group TitleBest ResponseYou've already chosen the best response.1
no :/ since we have x on the left side, we have to do 1x  7x, which is 8x. so 8x = 16 now you can divide both sides by 8 to solve for x
 one year ago

UmarsBack Group TitleBest ResponseYou've already chosen the best response.2
Ohh sorry, i get confused when it comes to integers! 8x = 16 8x 8x x=2
 one year ago

Khaleesi Group TitleBest ResponseYou've already chosen the best response.1
that's right! :D
 one year ago

UmarsBack Group TitleBest ResponseYou've already chosen the best response.2
Thank you for helping me!
 one year ago

Khaleesi Group TitleBest ResponseYou've already chosen the best response.1
no problem :]
 one year ago
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