45-5x=90

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Solution for 45-5x=90 equation:



45-5x=90
We move all terms to the left:
45-5x-(90)=0
We add all the numbers together, and all the variables
-5x-45=0
We move all terms containing x to the left, all other terms to the right
-5x=45
x=45/-5
x=-9

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