7(x+10)+7=98

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Solution for 7(x+10)+7=98 equation:



7(x+10)+7=98
We move all terms to the left:
7(x+10)+7-(98)=0
We add all the numbers together, and all the variables
7(x+10)-91=0
We multiply parentheses
7x+70-91=0
We add all the numbers together, and all the variables
7x-21=0
We move all terms containing x to the left, all other terms to the right
7x=21
x=21/7
x=3

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