3x-15=7x+-6

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Solution for 3x-15=7x+-6 equation:



3x-15=7x+-6
We move all terms to the left:
3x-15-(7x+-6)=0
We add all the numbers together, and all the variables
3x-(7x-6)-15=0
We get rid of parentheses
3x-7x+6-15=0
We add all the numbers together, and all the variables
-4x-9=0
We move all terms containing x to the left, all other terms to the right
-4x=9
x=9/-4
x=-2+1/4

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