15r-7-16=

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Solution for 15r-7-16= equation:


Simplifying
15r + -7 + -16 = 0

Reorder the terms:
-7 + -16 + 15r = 0

Combine like terms: -7 + -16 = -23
-23 + 15r = 0

Solving
-23 + 15r = 0

Solving for variable 'r'.

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

Add '23' to each side of the equation.
-23 + 23 + 15r = 0 + 23

Combine like terms: -23 + 23 = 0
0 + 15r = 0 + 23
15r = 0 + 23

Combine like terms: 0 + 23 = 23
15r = 23

Divide each side by '15'.
r = 1.533333333

Simplifying
r = 1.533333333

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