3(6y-7)=-57

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Solution for 3(6y-7)=-57 equation:


Simplifying
3(6y + -7) = -57

Reorder the terms:
3(-7 + 6y) = -57
(-7 * 3 + 6y * 3) = -57
(-21 + 18y) = -57

Solving
-21 + 18y = -57

Solving for variable 'y'.

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

Add '21' to each side of the equation.
-21 + 21 + 18y = -57 + 21

Combine like terms: -21 + 21 = 0
0 + 18y = -57 + 21
18y = -57 + 21

Combine like terms: -57 + 21 = -36
18y = -36

Divide each side by '18'.
y = -2

Simplifying
y = -2

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