5y-18=2y*7

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Solution for 5y-18=2y*7 equation:


Simplifying
5y + -18 = 2y * 7

Reorder the terms:
-18 + 5y = 2y * 7

Reorder the terms for easier multiplication:
-18 + 5y = 2 * 7y

Multiply 2 * 7
-18 + 5y = 14y

Solving
-18 + 5y = 14y

Solving for variable 'y'.

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

Add '-14y' to each side of the equation.
-18 + 5y + -14y = 14y + -14y

Combine like terms: 5y + -14y = -9y
-18 + -9y = 14y + -14y

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

Add '18' to each side of the equation.
-18 + 18 + -9y = 0 + 18

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

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

Divide each side by '-9'.
y = -2

Simplifying
y = -2

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