7r-15-15r=41

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Solution for 7r-15-15r=41 equation:


Simplifying
7r + -15 + -15r = 41

Reorder the terms:
-15 + 7r + -15r = 41

Combine like terms: 7r + -15r = -8r
-15 + -8r = 41

Solving
-15 + -8r = 41

Solving for variable 'r'.

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

Add '15' to each side of the equation.
-15 + 15 + -8r = 41 + 15

Combine like terms: -15 + 15 = 0
0 + -8r = 41 + 15
-8r = 41 + 15

Combine like terms: 41 + 15 = 56
-8r = 56

Divide each side by '-8'.
r = -7

Simplifying
r = -7

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