[7-2y]-8=-3

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Solution for [7-2y]-8=-3 equation:


Simplifying
[7 + -2y] + -8 = -3

Remove brackets around [7 + -2y]
7 + -2y + -8 = -3

Reorder the terms:
7 + -8 + -2y = -3

Combine like terms: 7 + -8 = -1
-1 + -2y = -3

Solving
-1 + -2y = -3

Solving for variable 'y'.

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

Add '1' to each side of the equation.
-1 + 1 + -2y = -3 + 1

Combine like terms: -1 + 1 = 0
0 + -2y = -3 + 1
-2y = -3 + 1

Combine like terms: -3 + 1 = -2
-2y = -2

Divide each side by '-2'.
y = 1

Simplifying
y = 1

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