-18=7+5y

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Solution for -18=7+5y equation:


Simplifying
-18 = 7 + 5y

Solving
-18 = 7 + 5y

Solving for variable 'y'.

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

Add '-5y' to each side of the equation.
-18 + -5y = 7 + 5y + -5y

Combine like terms: 5y + -5y = 0
-18 + -5y = 7 + 0
-18 + -5y = 7

Add '18' to each side of the equation.
-18 + 18 + -5y = 7 + 18

Combine like terms: -18 + 18 = 0
0 + -5y = 7 + 18
-5y = 7 + 18

Combine like terms: 7 + 18 = 25
-5y = 25

Divide each side by '-5'.
y = -5

Simplifying
y = -5

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