4y+7=2y-11

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Solution for 4y+7=2y-11 equation:


Simplifying
4y + 7 = 2y + -11

Reorder the terms:
7 + 4y = 2y + -11

Reorder the terms:
7 + 4y = -11 + 2y

Solving
7 + 4y = -11 + 2y

Solving for variable 'y'.

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

Add '-2y' to each side of the equation.
7 + 4y + -2y = -11 + 2y + -2y

Combine like terms: 4y + -2y = 2y
7 + 2y = -11 + 2y + -2y

Combine like terms: 2y + -2y = 0
7 + 2y = -11 + 0
7 + 2y = -11

Add '-7' to each side of the equation.
7 + -7 + 2y = -11 + -7

Combine like terms: 7 + -7 = 0
0 + 2y = -11 + -7
2y = -11 + -7

Combine like terms: -11 + -7 = -18
2y = -18

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

Simplifying
y = -9

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