7.5x+15(423-x)=5077.50

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Solution for 7.5x+15(423-x)=5077.50 equation:



7.5x+15(423-x)=5077.50
We move all terms to the left:
7.5x+15(423-x)-(5077.50)=0
We add all the numbers together, and all the variables
7.5x+15(-1x+423)-(5077.5)=0
We add all the numbers together, and all the variables
7.5x+15(-1x+423)-5077.5=0
We multiply parentheses
7.5x-15x+6345-5077.5=0
We add all the numbers together, and all the variables
-7.5x+1267.5=0
We move all terms containing x to the left, all other terms to the right
-7.5x=-1267.5
x=-1267.5/-7.5
x=+169

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