9x+5=7x-2

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Solution for 9x+5=7x-2 equation:



9x+5=7x-2
We move all terms to the left:
9x+5-(7x-2)=0
We get rid of parentheses
9x-7x+2+5=0
We add all the numbers together, and all the variables
2x+7=0
We move all terms containing x to the left, all other terms to the right
2x=-7
x=-7/2
x=-3+1/2

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