3r+24=7r

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Solution for 3r+24=7r equation:


Simplifying
3r + 24 = 7r

Reorder the terms:
24 + 3r = 7r

Solving
24 + 3r = 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 + 3r + -7r = 7r + -7r

Combine like terms: 3r + -7r = -4r
24 + -4r = 7r + -7r

Combine like terms: 7r + -7r = 0
24 + -4r = 0

Add '-24' to each side of the equation.
24 + -24 + -4r = 0 + -24

Combine like terms: 24 + -24 = 0
0 + -4r = 0 + -24
-4r = 0 + -24

Combine like terms: 0 + -24 = -24
-4r = -24

Divide each side by '-4'.
r = 6

Simplifying
r = 6

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