2x+8=+9x-7

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Solution for 2x+8=+9x-7 equation:



2x+8=+9x-7
We move all terms to the left:
2x+8-(+9x-7)=0
We add all the numbers together, and all the variables
2x-(9x-7)+8=0
We get rid of parentheses
2x-9x+7+8=0
We add all the numbers together, and all the variables
-7x+15=0
We move all terms containing x to the left, all other terms to the right
-7x=-15
x=-15/-7
x=2+1/7

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