6-8x=7x-9=18

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Solution for 6-8x=7x-9=18 equation:



6-8x=7x-9=18
We move all terms to the left:
6-8x-(7x-9)=0
We get rid of parentheses
-8x-7x+9+6=0
We add all the numbers together, and all the variables
-15x+15=0
We move all terms containing x to the left, all other terms to the right
-15x=-15
x=-15/-15
x=1

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