-7y-14=9y+18

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Solution for -7y-14=9y+18 equation:


Simplifying
-7y + -14 = 9y + 18

Reorder the terms:
-14 + -7y = 9y + 18

Reorder the terms:
-14 + -7y = 18 + 9y

Solving
-14 + -7y = 18 + 9y

Solving for variable 'y'.

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

Add '-9y' to each side of the equation.
-14 + -7y + -9y = 18 + 9y + -9y

Combine like terms: -7y + -9y = -16y
-14 + -16y = 18 + 9y + -9y

Combine like terms: 9y + -9y = 0
-14 + -16y = 18 + 0
-14 + -16y = 18

Add '14' to each side of the equation.
-14 + 14 + -16y = 18 + 14

Combine like terms: -14 + 14 = 0
0 + -16y = 18 + 14
-16y = 18 + 14

Combine like terms: 18 + 14 = 32
-16y = 32

Divide each side by '-16'.
y = -2

Simplifying
y = -2

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