4(y-3)-2y=-20

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


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

Reorder the terms:
4(-3 + y) + -2y = -20
(-3 * 4 + y * 4) + -2y = -20
(-12 + 4y) + -2y = -20

Combine like terms: 4y + -2y = 2y
-12 + 2y = -20

Solving
-12 + 2y = -20

Solving for variable 'y'.

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

Add '12' to each side of the equation.
-12 + 12 + 2y = -20 + 12

Combine like terms: -12 + 12 = 0
0 + 2y = -20 + 12
2y = -20 + 12

Combine like terms: -20 + 12 = -8
2y = -8

Divide each side by '2'.
y = -4

Simplifying
y = -4

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