9r+4=24r+7

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Solution for 9r+4=24r+7 equation:


Simplifying
9r + 4 = 24r + 7

Reorder the terms:
4 + 9r = 24r + 7

Reorder the terms:
4 + 9r = 7 + 24r

Solving
4 + 9r = 7 + 24r

Solving for variable 'r'.

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

Add '-24r' to each side of the equation.
4 + 9r + -24r = 7 + 24r + -24r

Combine like terms: 9r + -24r = -15r
4 + -15r = 7 + 24r + -24r

Combine like terms: 24r + -24r = 0
4 + -15r = 7 + 0
4 + -15r = 7

Add '-4' to each side of the equation.
4 + -4 + -15r = 7 + -4

Combine like terms: 4 + -4 = 0
0 + -15r = 7 + -4
-15r = 7 + -4

Combine like terms: 7 + -4 = 3
-15r = 3

Divide each side by '-15'.
r = -0.2

Simplifying
r = -0.2

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