-3(-8r-3)=2(r+7)

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Solution for -3(-8r-3)=2(r+7) equation:


Simplifying
-3(-8r + -3) = 2(r + 7)

Reorder the terms:
-3(-3 + -8r) = 2(r + 7)
(-3 * -3 + -8r * -3) = 2(r + 7)
(9 + 24r) = 2(r + 7)

Reorder the terms:
9 + 24r = 2(7 + r)
9 + 24r = (7 * 2 + r * 2)
9 + 24r = (14 + 2r)

Solving
9 + 24r = 14 + 2r

Solving for variable 'r'.

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

Add '-2r' to each side of the equation.
9 + 24r + -2r = 14 + 2r + -2r

Combine like terms: 24r + -2r = 22r
9 + 22r = 14 + 2r + -2r

Combine like terms: 2r + -2r = 0
9 + 22r = 14 + 0
9 + 22r = 14

Add '-9' to each side of the equation.
9 + -9 + 22r = 14 + -9

Combine like terms: 9 + -9 = 0
0 + 22r = 14 + -9
22r = 14 + -9

Combine like terms: 14 + -9 = 5
22r = 5

Divide each side by '22'.
r = 0.2272727273

Simplifying
r = 0.2272727273

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