7(x+15)+7=56

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Solution for 7(x+15)+7=56 equation:



7(x+15)+7=56
We move all terms to the left:
7(x+15)+7-(56)=0
We add all the numbers together, and all the variables
7(x+15)-49=0
We multiply parentheses
7x+105-49=0
We add all the numbers together, and all the variables
7x+56=0
We move all terms containing x to the left, all other terms to the right
7x=-56
x=-56/7
x=-8

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