90x+x-1=-4x+100

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Solution for 90x+x-1=-4x+100 equation:



90x+x-1=-4x+100
We move all terms to the left:
90x+x-1-(-4x+100)=0
We add all the numbers together, and all the variables
91x-(-4x+100)-1=0
We get rid of parentheses
91x+4x-100-1=0
We add all the numbers together, and all the variables
95x-101=0
We move all terms containing x to the left, all other terms to the right
95x=101
x=101/95
x=1+6/95

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