7x+8=9x+-3

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Solution for 7x+8=9x+-3 equation: 



7x+8=9x+-3

We move all terms to the left:

7x+8-(9x+-3)=0

We add all the numbers together, and all the variables

7x-(9x-3)+8=0

We get rid of parentheses

7x-9x+3+8=0

We add all the numbers together, and all the variables

-2x+11=0

We move all terms containing x to the left, all other terms to the right

-2x=-11

x=-11/-2

x=5+1/2

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