8+x=2(-4x-5)

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Solution for 8+x=2(-4x-5) equation:



8+x=2(-4x-5)
We move all terms to the left:
8+x-(2(-4x-5))=0
We calculate terms in parentheses: -(2(-4x-5)), so:
2(-4x-5)
We multiply parentheses
-8x-10
Back to the equation:
-(-8x-10)
We get rid of parentheses
x+8x+10+8=0
We add all the numbers together, and all the variables
9x+18=0
We move all terms containing x to the left, all other terms to the right
9x=-18
x=-18/9
x=-2

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