-2(y-2)-7=2(y-2)

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


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

Reorder the terms:
-2(-2 + y) + -7 = 2(y + -2)
(-2 * -2 + y * -2) + -7 = 2(y + -2)
(4 + -2y) + -7 = 2(y + -2)

Reorder the terms:
4 + -7 + -2y = 2(y + -2)

Combine like terms: 4 + -7 = -3
-3 + -2y = 2(y + -2)

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

Solving
-3 + -2y = -4 + 2y

Solving for variable 'y'.

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

Add '-2y' to each side of the equation.
-3 + -2y + -2y = -4 + 2y + -2y

Combine like terms: -2y + -2y = -4y
-3 + -4y = -4 + 2y + -2y

Combine like terms: 2y + -2y = 0
-3 + -4y = -4 + 0
-3 + -4y = -4

Add '3' to each side of the equation.
-3 + 3 + -4y = -4 + 3

Combine like terms: -3 + 3 = 0
0 + -4y = -4 + 3
-4y = -4 + 3

Combine like terms: -4 + 3 = -1
-4y = -1

Divide each side by '-4'.
y = 0.25

Simplifying
y = 0.25

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