y-3(2y-7)=76

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Solution for y-3(2y-7)=76 equation:


Simplifying
y + -3(2y + -7) = 76

Reorder the terms:
y + -3(-7 + 2y) = 76
y + (-7 * -3 + 2y * -3) = 76
y + (21 + -6y) = 76

Reorder the terms:
21 + y + -6y = 76

Combine like terms: y + -6y = -5y
21 + -5y = 76

Solving
21 + -5y = 76

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 + -5y = 76 + -21

Combine like terms: 21 + -21 = 0
0 + -5y = 76 + -21
-5y = 76 + -21

Combine like terms: 76 + -21 = 55
-5y = 55

Divide each side by '-5'.
y = -11

Simplifying
y = -11

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