4x+3x-5(x-1)=45

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Solution for 4x+3x-5(x-1)=45 equation: 



4x+3x-5(x-1)=45

We move all terms to the left:

4x+3x-5(x-1)-(45)=0

We add all the numbers together, and all the variables

7x-5(x-1)-45=0

We multiply parentheses

7x-5x+5-45=0

We add all the numbers together, and all the variables

2x-40=0

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

2x=40

x=40/2

x=20

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