Solve for y
y=-2
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7y-8-13y=4
Subtract 13y from both sides.
-6y-8=4
Combine 7y and -13y to get -6y.
-6y=4+8
Add 8 to both sides.
-6y=12
Add 4 and 8 to get 12.
y=\frac{12}{-6}
Divide both sides by -6.
y=-2
Divide 12 by -6 to get -2.
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