5r+10=-120-8r

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Solution for 5r+10=-120-8r equation:


Simplifying
5r + 10 = -120 + -8r

Reorder the terms:
10 + 5r = -120 + -8r

Solving
10 + 5r = -120 + -8r

Solving for variable 'r'.

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

Add '8r' to each side of the equation.
10 + 5r + 8r = -120 + -8r + 8r

Combine like terms: 5r + 8r = 13r
10 + 13r = -120 + -8r + 8r

Combine like terms: -8r + 8r = 0
10 + 13r = -120 + 0
10 + 13r = -120

Add '-10' to each side of the equation.
10 + -10 + 13r = -120 + -10

Combine like terms: 10 + -10 = 0
0 + 13r = -120 + -10
13r = -120 + -10

Combine like terms: -120 + -10 = -130
13r = -130

Divide each side by '13'.
r = -10

Simplifying
r = -10

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