4(x+4)+3=9x+4(x+3)

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



4(x+4)+3=9x+4(x+3)
We move all terms to the left:
4(x+4)+3-(9x+4(x+3))=0
We multiply parentheses
4x-(9x+4(x+3))+16+3=0
We calculate terms in parentheses: -(9x+4(x+3)), so:
9x+4(x+3)
We multiply parentheses
9x+4x+12
We add all the numbers together, and all the variables
13x+12
Back to the equation:
-(13x+12)
We add all the numbers together, and all the variables
4x-(13x+12)+19=0
We get rid of parentheses
4x-13x-12+19=0
We add all the numbers together, and all the variables
-9x+7=0
We move all terms containing x to the left, all other terms to the right
-9x=-7
x=-7/-9
x=7/9

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