2x-9+2x-9=7x-3

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Solution for 2x-9+2x-9=7x-3 equation:



2x-9+2x-9=7x-3
We move all terms to the left:
2x-9+2x-9-(7x-3)=0
We add all the numbers together, and all the variables
4x-(7x-3)-18=0
We get rid of parentheses
4x-7x+3-18=0
We add all the numbers together, and all the variables
-3x-15=0
We move all terms containing x to the left, all other terms to the right
-3x=15
x=15/-3
x=-5

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