9x-4(x+5)+25=45

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Solution for 9x-4(x+5)+25=45 equation: 



9x-4(x+5)+25=45

We move all terms to the left:

9x-4(x+5)+25-(45)=0

We add all the numbers together, and all the variables

9x-4(x+5)-20=0

We multiply parentheses

9x-4x-20-20=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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