7-5y=y+4

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


Simplifying
7 + -5y = y + 4

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

Solving
7 + -5y = 4 + y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
7 + -5y + -1y = 4 + y + -1y

Combine like terms: -5y + -1y = -6y
7 + -6y = 4 + y + -1y

Combine like terms: y + -1y = 0
7 + -6y = 4 + 0
7 + -6y = 4

Add '-7' to each side of the equation.
7 + -7 + -6y = 4 + -7

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

Combine like terms: 4 + -7 = -3
-6y = -3

Divide each side by '-6'.
y = 0.5

Simplifying
y = 0.5

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