4(6-9r)=28

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Solution for 4(6-9r)=28 equation: 


Simplifying
4(6 + -9r) = 28
(6 * 4 + -9r * 4) = 28
(24 + -36r) = 28

Solving
24 + -36r = 28

Solving for variable 'r'.

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

Add '-24' to each side of the equation.
24 + -24 + -36r = 28 + -24

Combine like terms: 24 + -24 = 0
0 + -36r = 28 + -24
-36r = 28 + -24

Combine like terms: 28 + -24 = 4
-36r = 4

Divide each side by '-36'.
r = -0.1111111111

Simplifying
r = -0.1111111111

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