7y-2=-8y-22

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Solution for 7y-2=-8y-22 equation:


Simplifying
7y + -2 = -8y + -22

Reorder the terms:
-2 + 7y = -8y + -22

Reorder the terms:
-2 + 7y = -22 + -8y

Solving
-2 + 7y = -22 + -8y

Solving for variable 'y'.

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

Add '8y' to each side of the equation.
-2 + 7y + 8y = -22 + -8y + 8y

Combine like terms: 7y + 8y = 15y
-2 + 15y = -22 + -8y + 8y

Combine like terms: -8y + 8y = 0
-2 + 15y = -22 + 0
-2 + 15y = -22

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

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

Combine like terms: -22 + 2 = -20
15y = -20

Divide each side by '15'.
y = -1.333333333

Simplifying
y = -1.333333333

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