4x+3(5+x)=43

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Solution for 4x+3(5+x)=43 equation:



4x+3(5+x)=43
We move all terms to the left:
4x+3(5+x)-(43)=0
We add all the numbers together, and all the variables
4x+3(x+5)-43=0
We multiply parentheses
4x+3x+15-43=0
We add all the numbers together, and all the variables
7x-28=0
We move all terms containing x to the left, all other terms to the right
7x=28
x=28/7
x=4

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