9r+45=24+10r

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Solution for 9r+45=24+10r equation:


Simplifying
9r + 45 = 24 + 10r

Reorder the terms:
45 + 9r = 24 + 10r

Solving
45 + 9r = 24 + 10r

Solving for variable 'r'.

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

Add '-10r' to each side of the equation.
45 + 9r + -10r = 24 + 10r + -10r

Combine like terms: 9r + -10r = -1r
45 + -1r = 24 + 10r + -10r

Combine like terms: 10r + -10r = 0
45 + -1r = 24 + 0
45 + -1r = 24

Add '-45' to each side of the equation.
45 + -45 + -1r = 24 + -45

Combine like terms: 45 + -45 = 0
0 + -1r = 24 + -45
-1r = 24 + -45

Combine like terms: 24 + -45 = -21
-1r = -21

Divide each side by '-1'.
r = 21

Simplifying
r = 21

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