-5(2r+3)=3(11-4r)

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Solution for -5(2r+3)=3(11-4r) equation:


Simplifying
-5(2r + 3) = 3(11 + -4r)

Reorder the terms:
-5(3 + 2r) = 3(11 + -4r)
(3 * -5 + 2r * -5) = 3(11 + -4r)
(-15 + -10r) = 3(11 + -4r)
-15 + -10r = (11 * 3 + -4r * 3)
-15 + -10r = (33 + -12r)

Solving
-15 + -10r = 33 + -12r

Solving for variable 'r'.

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

Add '12r' to each side of the equation.
-15 + -10r + 12r = 33 + -12r + 12r

Combine like terms: -10r + 12r = 2r
-15 + 2r = 33 + -12r + 12r

Combine like terms: -12r + 12r = 0
-15 + 2r = 33 + 0
-15 + 2r = 33

Add '15' to each side of the equation.
-15 + 15 + 2r = 33 + 15

Combine like terms: -15 + 15 = 0
0 + 2r = 33 + 15
2r = 33 + 15

Combine like terms: 33 + 15 = 48
2r = 48

Divide each side by '2'.
r = 24

Simplifying
r = 24

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