10r-24=7r+12

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Solution for 10r-24=7r+12 equation:


Simplifying
10r + -24 = 7r + 12

Reorder the terms:
-24 + 10r = 7r + 12

Reorder the terms:
-24 + 10r = 12 + 7r

Solving
-24 + 10r = 12 + 7r

Solving for variable 'r'.

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

Add '-7r' to each side of the equation.
-24 + 10r + -7r = 12 + 7r + -7r

Combine like terms: 10r + -7r = 3r
-24 + 3r = 12 + 7r + -7r

Combine like terms: 7r + -7r = 0
-24 + 3r = 12 + 0
-24 + 3r = 12

Add '24' to each side of the equation.
-24 + 24 + 3r = 12 + 24

Combine like terms: -24 + 24 = 0
0 + 3r = 12 + 24
3r = 12 + 24

Combine like terms: 12 + 24 = 36
3r = 36

Divide each side by '3'.
r = 12

Simplifying
r = 12

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