-10r-23=47

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Solution for -10r-23=47 equation: 


Simplifying
-10r + -23 = 47

Reorder the terms:
-23 + -10r = 47

Solving
-23 + -10r = 47

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 + -10r = 47 + 23

Combine like terms: -23 + 23 = 0
0 + -10r = 47 + 23
-10r = 47 + 23

Combine like terms: 47 + 23 = 70
-10r = 70

Divide each side by '-10'.
r = -7

Simplifying
r = -7

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