79y-20+8=3(y-4)-2

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Solution for 79y-20+8=3(y-4)-2 equation:


Simplifying
79y + -20 + 8 = 3(y + -4) + -2

Reorder the terms:
-20 + 8 + 79y = 3(y + -4) + -2

Combine like terms: -20 + 8 = -12
-12 + 79y = 3(y + -4) + -2

Reorder the terms:
-12 + 79y = 3(-4 + y) + -2
-12 + 79y = (-4 * 3 + y * 3) + -2
-12 + 79y = (-12 + 3y) + -2

Reorder the terms:
-12 + 79y = -12 + -2 + 3y

Combine like terms: -12 + -2 = -14
-12 + 79y = -14 + 3y

Solving
-12 + 79y = -14 + 3y

Solving for variable 'y'.

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

Add '-3y' to each side of the equation.
-12 + 79y + -3y = -14 + 3y + -3y

Combine like terms: 79y + -3y = 76y
-12 + 76y = -14 + 3y + -3y

Combine like terms: 3y + -3y = 0
-12 + 76y = -14 + 0
-12 + 76y = -14

Add '12' to each side of the equation.
-12 + 12 + 76y = -14 + 12

Combine like terms: -12 + 12 = 0
0 + 76y = -14 + 12
76y = -14 + 12

Combine like terms: -14 + 12 = -2
76y = -2

Divide each side by '76'.
y = -0.02631578947

Simplifying
y = -0.02631578947

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