-2y+7=4y-5

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Solution for -2y+7=4y-5 equation:


Simplifying
-2y + 7 = 4y + -5

Reorder the terms:
7 + -2y = 4y + -5

Reorder the terms:
7 + -2y = -5 + 4y

Solving
7 + -2y = -5 + 4y

Solving for variable 'y'.

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

Add '-4y' to each side of the equation.
7 + -2y + -4y = -5 + 4y + -4y

Combine like terms: -2y + -4y = -6y
7 + -6y = -5 + 4y + -4y

Combine like terms: 4y + -4y = 0
7 + -6y = -5 + 0
7 + -6y = -5

Add '-7' to each side of the equation.
7 + -7 + -6y = -5 + -7

Combine like terms: 7 + -7 = 0
0 + -6y = -5 + -7
-6y = -5 + -7

Combine like terms: -5 + -7 = -12
-6y = -12

Divide each side by '-6'.
y = 2

Simplifying
y = 2

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