4(6r+3)+2(r+2)=

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Solution for 4(6r+3)+2(r+2)= equation:


Simplifying
4(6r + 3) + 2(r + 2) = 0

Reorder the terms:
4(3 + 6r) + 2(r + 2) = 0
(3 * 4 + 6r * 4) + 2(r + 2) = 0
(12 + 24r) + 2(r + 2) = 0

Reorder the terms:
12 + 24r + 2(2 + r) = 0
12 + 24r + (2 * 2 + r * 2) = 0
12 + 24r + (4 + 2r) = 0

Reorder the terms:
12 + 4 + 24r + 2r = 0

Combine like terms: 12 + 4 = 16
16 + 24r + 2r = 0

Combine like terms: 24r + 2r = 26r
16 + 26r = 0

Solving
16 + 26r = 0

Solving for variable 'r'.

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

Add '-16' to each side of the equation.
16 + -16 + 26r = 0 + -16

Combine like terms: 16 + -16 = 0
0 + 26r = 0 + -16
26r = 0 + -16

Combine like terms: 0 + -16 = -16
26r = -16

Divide each side by '26'.
r = -0.6153846154

Simplifying
r = -0.6153846154

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