15+3-2y=7y+3

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Solution for 15+3-2y=7y+3 equation:


Simplifying
15 + 3 + -2y = 7y + 3

Combine like terms: 15 + 3 = 18
18 + -2y = 7y + 3

Reorder the terms:
18 + -2y = 3 + 7y

Solving
18 + -2y = 3 + 7y

Solving for variable 'y'.

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

Add '-7y' to each side of the equation.
18 + -2y + -7y = 3 + 7y + -7y

Combine like terms: -2y + -7y = -9y
18 + -9y = 3 + 7y + -7y

Combine like terms: 7y + -7y = 0
18 + -9y = 3 + 0
18 + -9y = 3

Add '-18' to each side of the equation.
18 + -18 + -9y = 3 + -18

Combine like terms: 18 + -18 = 0
0 + -9y = 3 + -18
-9y = 3 + -18

Combine like terms: 3 + -18 = -15
-9y = -15

Divide each side by '-9'.
y = 1.666666667

Simplifying
y = 1.666666667

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