7x-19=90

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Solution for 7x-19=90 equation:



7x-19=90
We move all terms to the left:
7x-19-(90)=0
We add all the numbers together, and all the variables
7x-109=0
We move all terms containing x to the left, all other terms to the right
7x=109
x=109/7
x=15+4/7

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