2y-7=7y-27

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Solution for 2y-7=7y-27 equation:


Simplifying
2y + -7 = 7y + -27

Reorder the terms:
-7 + 2y = 7y + -27

Reorder the terms:
-7 + 2y = -27 + 7y

Solving
-7 + 2y = -27 + 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.
-7 + 2y + -7y = -27 + 7y + -7y

Combine like terms: 2y + -7y = -5y
-7 + -5y = -27 + 7y + -7y

Combine like terms: 7y + -7y = 0
-7 + -5y = -27 + 0
-7 + -5y = -27

Add '7' to each side of the equation.
-7 + 7 + -5y = -27 + 7

Combine like terms: -7 + 7 = 0
0 + -5y = -27 + 7
-5y = -27 + 7

Combine like terms: -27 + 7 = -20
-5y = -20

Divide each side by '-5'.
y = 4

Simplifying
y = 4

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