7(x+40)=315

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Solution for 7(x+40)=315 equation:



7(x+40)=315
We move all terms to the left:
7(x+40)-(315)=0
We multiply parentheses
7x+280-315=0
We add all the numbers together, and all the variables
7x-35=0
We move all terms containing x to the left, all other terms to the right
7x=35
x=35/7
x=5

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