45=-4(3x+8)

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Solution for 45=-4(3x+8) equation:



45=-4(3x+8)
We move all terms to the left:
45-(-4(3x+8))=0
We calculate terms in parentheses: -(-4(3x+8)), so:
-4(3x+8)
We multiply parentheses
-12x-32
Back to the equation:
-(-12x-32)
We get rid of parentheses
12x+32+45=0
We add all the numbers together, and all the variables
12x+77=0
We move all terms containing x to the left, all other terms to the right
12x=-77
x=-77/12
x=-6+5/12

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