5(r-1)=2r(2-4)6

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Solution for 5(r-1)=2r(2-4)6 equation:


Simplifying
5(r + -1) = 2r(2 + -4) * 6

Reorder the terms:
5(-1 + r) = 2r(2 + -4) * 6
(-1 * 5 + r * 5) = 2r(2 + -4) * 6
(-5 + 5r) = 2r(2 + -4) * 6

Combine like terms: 2 + -4 = -2
-5 + 5r = 2r(-2) * 6

Reorder the terms for easier multiplication:
-5 + 5r = 2 * -2 * 6r

Multiply 2 * -2
-5 + 5r = -4 * 6r

Multiply -4 * 6
-5 + 5r = -24r

Solving
-5 + 5r = -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.
-5 + 5r + 24r = -24r + 24r

Combine like terms: 5r + 24r = 29r
-5 + 29r = -24r + 24r

Combine like terms: -24r + 24r = 0
-5 + 29r = 0

Add '5' to each side of the equation.
-5 + 5 + 29r = 0 + 5

Combine like terms: -5 + 5 = 0
0 + 29r = 0 + 5
29r = 0 + 5

Combine like terms: 0 + 5 = 5
29r = 5

Divide each side by '29'.
r = 0.1724137931

Simplifying
r = 0.1724137931

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