29=-5r+7r

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Solution for 29=-5r+7r equation:


Simplifying
29 = -5r + 7r

Combine like terms: -5r + 7r = 2r
29 = 2r

Solving
29 = 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.
29 + -2r = 2r + -2r

Combine like terms: 2r + -2r = 0
29 + -2r = 0

Add '-29' to each side of the equation.
29 + -29 + -2r = 0 + -29

Combine like terms: 29 + -29 = 0
0 + -2r = 0 + -29
-2r = 0 + -29

Combine like terms: 0 + -29 = -29
-2r = -29

Divide each side by '-2'.
r = 14.5

Simplifying
r = 14.5

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