29+2r=-2(-2+4r)+5r

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Solution for 29+2r=-2(-2+4r)+5r equation:


Simplifying
29 + 2r = -2(-2 + 4r) + 5r
29 + 2r = (-2 * -2 + 4r * -2) + 5r
29 + 2r = (4 + -8r) + 5r

Combine like terms: -8r + 5r = -3r
29 + 2r = 4 + -3r

Solving
29 + 2r = 4 + -3r

Solving for variable 'r'.

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

Add '3r' to each side of the equation.
29 + 2r + 3r = 4 + -3r + 3r

Combine like terms: 2r + 3r = 5r
29 + 5r = 4 + -3r + 3r

Combine like terms: -3r + 3r = 0
29 + 5r = 4 + 0
29 + 5r = 4

Add '-29' to each side of the equation.
29 + -29 + 5r = 4 + -29

Combine like terms: 29 + -29 = 0
0 + 5r = 4 + -29
5r = 4 + -29

Combine like terms: 4 + -29 = -25
5r = -25

Divide each side by '5'.
r = -5

Simplifying
r = -5

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