Solve for y 7y-5y+4=18

Math
7y-5y+4=18
Subtract 5y from 7y.
2y+4=18
Move all terms not containing y to the right side of the equation.
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Subtract 4 from both sides of the equation.
2y=18-4
Subtract 4 from 18.
2y=14
2y=14
Divide each term by 2 and simplify.
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Divide each term in 2y=14 by 2.
2y2=142
Cancel the common factor of 2.
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Cancel the common factor.
2y2=142
Divide y by 1.
y=142
y=142
Divide 14 by 2.
y=7
y=7
Solve for y 7y-5y+4=18

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