7(2x-5)=-21

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Solution for 7(2x-5)=-21 equation:



7(2x-5)=-21
We move all terms to the left:
7(2x-5)-(-21)=0
We add all the numbers together, and all the variables
7(2x-5)+21=0
We multiply parentheses
14x-35+21=0
We add all the numbers together, and all the variables
14x-14=0
We move all terms containing x to the left, all other terms to the right
14x=14
x=14/14
x=1

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