Question

solve 3(x+6)-2 (3x-4)=-64​

Answer 1

Step-by-step explanation:

3(x+6)-2(3x-4)=-64

We move all terms to the left:

3(x+6)-2(3x-4)-(-64)=0

We add all the numbers together, and all the variables

3(x+6)-2(3x-4)+64=0

We multiply parentheses

3x-6x+18+8+64=0

We add all the numbers together, and all the variables

-3x+90=0

We move all terms containing x to the left, all other terms to the right

-3x=-90

x=-90/-3

x=+30