8x-8+9x=7x+4

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Solution for 8x-8+9x=7x+4 equation:



8x-8+9x=7x+4
We move all terms to the left:
8x-8+9x-(7x+4)=0
We add all the numbers together, and all the variables
17x-(7x+4)-8=0
We get rid of parentheses
17x-7x-4-8=0
We add all the numbers together, and all the variables
10x-12=0
We move all terms containing x to the left, all other terms to the right
10x=12
x=12/10
x=1+1/5

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