120r+120=800

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Solution for 120r+120=800 equation:


Simplifying
120r + 120 = 800

Reorder the terms:
120 + 120r = 800

Solving
120 + 120r = 800

Solving for variable 'r'.

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

Add '-120' to each side of the equation.
120 + -120 + 120r = 800 + -120

Combine like terms: 120 + -120 = 0
0 + 120r = 800 + -120
120r = 800 + -120

Combine like terms: 800 + -120 = 680
120r = 680

Divide each side by '120'.
r = 5.666666667

Simplifying
r = 5.666666667

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