-3+10=15r-8

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Solution for -3+10=15r-8 equation:


Simplifying
-3 + 10 = 15r + -8

Combine like terms: -3 + 10 = 7
7 = 15r + -8

Reorder the terms:
7 = -8 + 15r

Solving
7 = -8 + 15r

Solving for variable 'r'.

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

Add '-15r' to each side of the equation.
7 + -15r = -8 + 15r + -15r

Combine like terms: 15r + -15r = 0
7 + -15r = -8 + 0
7 + -15r = -8

Add '-7' to each side of the equation.
7 + -7 + -15r = -8 + -7

Combine like terms: 7 + -7 = 0
0 + -15r = -8 + -7
-15r = -8 + -7

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

Divide each side by '-15'.
r = 1

Simplifying
r = 1

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