7(2x-9)=140

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Solution for 7(2x-9)=140 equation: 



7(2x-9)=140

We move all terms to the left:

7(2x-9)-(140)=0

We multiply parentheses

14x-63-140=0

We add all the numbers together, and all the variables

14x-203=0

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

14x=203

x=203/14

x=14+1/2

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