7y+3=4y-28

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Solution for 7y+3=4y-28 equation:


Simplifying
7y + 3 = 4y + -28

Reorder the terms:
3 + 7y = 4y + -28

Reorder the terms:
3 + 7y = -28 + 4y

Solving
3 + 7y = -28 + 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.
3 + 7y + -4y = -28 + 4y + -4y

Combine like terms: 7y + -4y = 3y
3 + 3y = -28 + 4y + -4y

Combine like terms: 4y + -4y = 0
3 + 3y = -28 + 0
3 + 3y = -28

Add '-3' to each side of the equation.
3 + -3 + 3y = -28 + -3

Combine like terms: 3 + -3 = 0
0 + 3y = -28 + -3
3y = -28 + -3

Combine like terms: -28 + -3 = -31
3y = -31

Divide each side by '3'.
y = -10.33333333

Simplifying
y = -10.33333333

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