2y+16=7y-7

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Solution for 2y+16=7y-7 equation:


Simplifying
2y + 16 = 7y + -7

Reorder the terms:
16 + 2y = 7y + -7

Reorder the terms:
16 + 2y = -7 + 7y

Solving
16 + 2y = -7 + 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.
16 + 2y + -7y = -7 + 7y + -7y

Combine like terms: 2y + -7y = -5y
16 + -5y = -7 + 7y + -7y

Combine like terms: 7y + -7y = 0
16 + -5y = -7 + 0
16 + -5y = -7

Add '-16' to each side of the equation.
16 + -16 + -5y = -7 + -16

Combine like terms: 16 + -16 = 0
0 + -5y = -7 + -16
-5y = -7 + -16

Combine like terms: -7 + -16 = -23
-5y = -23

Divide each side by '-5'.
y = 4.6

Simplifying
y = 4.6

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