Solve for z 78=-10z+18

Math
78=-10z+18
Rewrite the equation as -10z+18=78.
-10z+18=78
Move all terms not containing z to the right side of the equation.
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Subtract 18 from both sides of the equation.
-10z=78-18
Subtract 18 from 78.
-10z=60
-10z=60
Divide each term by -10 and simplify.
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Divide each term in -10z=60 by -10.
-10z-10=60-10
Cancel the common factor of -10.
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Cancel the common factor.
-10z-10=60-10
Divide z by 1.
z=60-10
z=60-10
Divide 60 by -10.
z=-6
z=-6
Solve for z 78=-10z+18

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