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

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


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

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

Combine like terms: 6 + 2 = 8
4 + 4r = 8 + -4r

Solving
4 + 4r = 8 + -4r

Solving for variable 'r'.

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

Add '4r' to each side of the equation.
4 + 4r + 4r = 8 + -4r + 4r

Combine like terms: 4r + 4r = 8r
4 + 8r = 8 + -4r + 4r

Combine like terms: -4r + 4r = 0
4 + 8r = 8 + 0
4 + 8r = 8

Add '-4' to each side of the equation.
4 + -4 + 8r = 8 + -4

Combine like terms: 4 + -4 = 0
0 + 8r = 8 + -4
8r = 8 + -4

Combine like terms: 8 + -4 = 4
8r = 4

Divide each side by '8'.
r = 0.5

Simplifying
r = 0.5

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