3(x-4)+2x-9=140

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Solution for 3(x-4)+2x-9=140 equation: 



3(x-4)+2x-9=140

We move all terms to the left:

3(x-4)+2x-9-(140)=0

We add all the numbers together, and all the variables

2x+3(x-4)-149=0

We multiply parentheses

2x+3x-12-149=0

We add all the numbers together, and all the variables

5x-161=0

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

5x=161

x=161/5

x=32+1/5

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