7(3+5x)=30x+61

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Solution for 7(3+5x)=30x+61 equation: 



7(3+5x)=30x+61

We move all terms to the left:

7(3+5x)-(30x+61)=0

We add all the numbers together, and all the variables

7(5x+3)-(30x+61)=0

We multiply parentheses

35x-(30x+61)+21=0

We get rid of parentheses

35x-30x-61+21=0

We add all the numbers together, and all the variables

5x-40=0

We move all terms containing x to the left, all other terms to the right

5x=40

x=40/5

x=8

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