-2(3y-7)=57

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Solution for -2(3y-7)=57 equation:


Simplifying
-2(3y + -7) = 57

Reorder the terms:
-2(-7 + 3y) = 57
(-7 * -2 + 3y * -2) = 57
(14 + -6y) = 57

Solving
14 + -6y = 57

Solving for variable 'y'.

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

Add '-14' to each side of the equation.
14 + -14 + -6y = 57 + -14

Combine like terms: 14 + -14 = 0
0 + -6y = 57 + -14
-6y = 57 + -14

Combine like terms: 57 + -14 = 43
-6y = 43

Divide each side by '-6'.
y = -7.166666667

Simplifying
y = -7.166666667

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