28-2x=-8(4x+9)

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Solution for 28-2x=-8(4x+9) equation:



28-2x=-8(4x+9)
We move all terms to the left:
28-2x-(-8(4x+9))=0
We calculate terms in parentheses: -(-8(4x+9)), so:
-8(4x+9)
We multiply parentheses
-32x-72
Back to the equation:
-(-32x-72)
We get rid of parentheses
-2x+32x+72+28=0
We add all the numbers together, and all the variables
30x+100=0
We move all terms containing x to the left, all other terms to the right
30x=-100
x=-100/30
x=-3+1/3

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