3x+7(x-3)=10+2

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Solution for 3x+7(x-3)=10+2 equation:



3x+7(x-3)=10+2
We move all terms to the left:
3x+7(x-3)-(10+2)=0
We add all the numbers together, and all the variables
3x+7(x-3)-12=0
We multiply parentheses
3x+7x-21-12=0
We add all the numbers together, and all the variables
10x-33=0
We move all terms containing x to the left, all other terms to the right
10x=33
x=33/10
x=3+3/10

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