-7(x-5)=21

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



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

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