-y-22=y-15

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Solution for -y-22=y-15 equation:


Simplifying
-1y + -22 = y + -15

Reorder the terms:
-22 + -1y = y + -15

Reorder the terms:
-22 + -1y = -15 + y

Solving
-22 + -1y = -15 + y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
-22 + -1y + -1y = -15 + y + -1y

Combine like terms: -1y + -1y = -2y
-22 + -2y = -15 + y + -1y

Combine like terms: y + -1y = 0
-22 + -2y = -15 + 0
-22 + -2y = -15

Add '22' to each side of the equation.
-22 + 22 + -2y = -15 + 22

Combine like terms: -22 + 22 = 0
0 + -2y = -15 + 22
-2y = -15 + 22

Combine like terms: -15 + 22 = 7
-2y = 7

Divide each side by '-2'.
y = -3.5

Simplifying
y = -3.5

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