-9y+3=7y+25

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Solution for -9y+3=7y+25 equation:


Simplifying
-9y + 3 = 7y + 25

Reorder the terms:
3 + -9y = 7y + 25

Reorder the terms:
3 + -9y = 25 + 7y

Solving
3 + -9y = 25 + 7y

Solving for variable 'y'.

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

Add '-7y' to each side of the equation.
3 + -9y + -7y = 25 + 7y + -7y

Combine like terms: -9y + -7y = -16y
3 + -16y = 25 + 7y + -7y

Combine like terms: 7y + -7y = 0
3 + -16y = 25 + 0
3 + -16y = 25

Add '-3' to each side of the equation.
3 + -3 + -16y = 25 + -3

Combine like terms: 3 + -3 = 0
0 + -16y = 25 + -3
-16y = 25 + -3

Combine like terms: 25 + -3 = 22
-16y = 22

Divide each side by '-16'.
y = -1.375

Simplifying
y = -1.375

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