4x-2+9x-1=90

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Solution for 4x-2+9x-1=90 equation: 



4x-2+9x-1=90

We move all terms to the left:

4x-2+9x-1-(90)=0

We add all the numbers together, and all the variables

13x-93=0

We move all terms containing x to the left, all other terms to the right

13x=93

x=93/13

x=7+2/13

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