8x+9=-5(x-7)

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Solution for 8x+9=-5(x-7) equation:



8x+9=-5(x-7)
We move all terms to the left:
8x+9-(-5(x-7))=0
We calculate terms in parentheses: -(-5(x-7)), so:
-5(x-7)
We multiply parentheses
-5x+35
Back to the equation:
-(-5x+35)
We get rid of parentheses
8x+5x-35+9=0
We add all the numbers together, and all the variables
13x-26=0
We move all terms containing x to the left, all other terms to the right
13x=26
x=26/13
x=2

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