5x+3+x=90

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Solution for 5x+3+x=90 equation:



5x+3+x=90
We move all terms to the left:
5x+3+x-(90)=0
We add all the numbers together, and all the variables
6x-87=0
We move all terms containing x to the left, all other terms to the right
6x=87
x=87/6
x=14+1/2

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