1-2(2y-3)=7-2y

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Solution for 1-2(2y-3)=7-2y equation:


Simplifying
1 + -2(2y + -3) = 7 + -2y

Reorder the terms:
1 + -2(-3 + 2y) = 7 + -2y
1 + (-3 * -2 + 2y * -2) = 7 + -2y
1 + (6 + -4y) = 7 + -2y

Combine like terms: 1 + 6 = 7
7 + -4y = 7 + -2y

Add '-7' to each side of the equation.
7 + -7 + -4y = 7 + -7 + -2y

Combine like terms: 7 + -7 = 0
0 + -4y = 7 + -7 + -2y
-4y = 7 + -7 + -2y

Combine like terms: 7 + -7 = 0
-4y = 0 + -2y
-4y = -2y

Solving
-4y = -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.
-4y + 2y = -2y + 2y

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

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

Divide each side by '-2'.
y = 0

Simplifying
y = 0

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