5r-10=15

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Solution for 5r-10=15 equation:


Simplifying
5r + -10 = 15

Reorder the terms:
-10 + 5r = 15

Solving
-10 + 5r = 15

Solving for variable 'r'.

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

Add '10' to each side of the equation.
-10 + 10 + 5r = 15 + 10

Combine like terms: -10 + 10 = 0
0 + 5r = 15 + 10
5r = 15 + 10

Combine like terms: 15 + 10 = 25
5r = 25

Divide each side by '5'.
r = 5

Simplifying
r = 5

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