7(7+5x)=189

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Solution for 7(7+5x)=189 equation: 



7(7+5x)=189

We move all terms to the left:

7(7+5x)-(189)=0

We add all the numbers together, and all the variables

7(5x+7)-189=0

We multiply parentheses

35x+49-189=0

We add all the numbers together, and all the variables

35x-140=0

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

35x=140

x=140/35

x=4

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