Solve this linear equation:-
3(x+6)-2(3x-4)=-64
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Answer:
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
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