Solve for y 9x-15y=120

Math
9x-15y=120
Subtract 9x from both sides of the equation.
-15y=120-9x
Divide each term by -15 and simplify.
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Divide each term in -15y=120-9x by -15.
-15y-15=120-15+-9x-15
Cancel the common factor of -15.
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Cancel the common factor.
-15y-15=120-15+-9x-15
Divide y by 1.
y=120-15+-9x-15
y=120-15+-9x-15
Simplify each term.
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Divide 120 by -15.
y=-8+-9x-15
Cancel the common factor of -9 and -15.
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Factor -3 out of -9x.
y=-8+-3(3x)-15
Cancel the common factors.
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Factor -3 out of -15.
y=-8+-3(3x)-3(5)
Cancel the common factor.
y=-8+-3(3x)-3⋅5
Rewrite the expression.
y=-8+3×5
y=-8+3×5
y=-8+3×5
y=-8+3×5
y=-8+3×5
Solve for y 9x-15y=120

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