-2(7+-y)+5=

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Solution for -2(7+-y)+5= equation:


Simplifying
-2(7 + -1y) + 5 = 0
(7 * -2 + -1y * -2) + 5 = 0
(-14 + 2y) + 5 = 0

Reorder the terms:
-14 + 5 + 2y = 0

Combine like terms: -14 + 5 = -9
-9 + 2y = 0

Solving
-9 + 2y = 0

Solving for variable 'y'.

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

Add '9' to each side of the equation.
-9 + 9 + 2y = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 2y = 0 + 9
2y = 0 + 9

Combine like terms: 0 + 9 = 9
2y = 9

Divide each side by '2'.
y = 4.5

Simplifying
y = 4.5

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