69=6(6-4x)-3(-5-3x)

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Solution for 69=6(6-4x)-3(-5-3x) equation:



69=6(6-4x)-3(-5-3x)
We move all terms to the left:
69-(6(6-4x)-3(-5-3x))=0
We add all the numbers together, and all the variables
-(6(-4x+6)-3(-3x-5))+69=0
We calculate terms in parentheses: -(6(-4x+6)-3(-3x-5)), so:
6(-4x+6)-3(-3x-5)
We multiply parentheses
-24x+9x+36+15
We add all the numbers together, and all the variables
-15x+51
Back to the equation:
-(-15x+51)
We get rid of parentheses
15x-51+69=0
We add all the numbers together, and all the variables
15x+18=0
We move all terms containing x to the left, all other terms to the right
15x=-18
x=-18/15
x=-1+1/5

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