4(x+3)=9x-40

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Solution for 4(x+3)=9x-40 equation: 



4(x+3)=9x-40

We move all terms to the left:

4(x+3)-(9x-40)=0

We multiply parentheses

4x-(9x-40)+12=0

We get rid of parentheses

4x-9x+40+12=0

We add all the numbers together, and all the variables

-5x+52=0

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

-5x=-52

x=-52/-5

x=10+2/5

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