7y+45=y-3

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Solution for 7y+45=y-3 equation:


Simplifying
7y + 45 = y + -3

Reorder the terms:
45 + 7y = y + -3

Reorder the terms:
45 + 7y = -3 + y

Solving
45 + 7y = -3 + 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.
45 + 7y + -1y = -3 + y + -1y

Combine like terms: 7y + -1y = 6y
45 + 6y = -3 + y + -1y

Combine like terms: y + -1y = 0
45 + 6y = -3 + 0
45 + 6y = -3

Add '-45' to each side of the equation.
45 + -45 + 6y = -3 + -45

Combine like terms: 45 + -45 = 0
0 + 6y = -3 + -45
6y = -3 + -45

Combine like terms: -3 + -45 = -48
6y = -48

Divide each side by '6'.
y = -8

Simplifying
y = -8

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