3(-5+6x)=57

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Solution for 3(-5+6x)=57 equation: 


Simplifying
3(-5 + 6x) = 57
(-5 * 3 + 6x * 3) = 57
(-15 + 18x) = 57

Solving
-15 + 18x = 57

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '15' to each side of the equation.
-15 + 15 + 18x = 57 + 15

Combine like terms: -15 + 15 = 0
0 + 18x = 57 + 15
18x = 57 + 15

Combine like terms: 57 + 15 = 72
18x = 72

Divide each side by '18'.
x = 4

Simplifying
x = 4

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