10x-9=-2x=69

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Solution for 10x-9=-2x=69 equation:



10x-9=-2x=69
We move all terms to the left:
10x-9-(-2x)=0
We get rid of parentheses
10x+2x-9=0
We add all the numbers together, and all the variables
12x-9=0
We move all terms containing x to the left, all other terms to the right
12x=9
x=9/12
x=3/4

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