29=r+11+8r

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Solution for 29=r+11+8r equation:


Simplifying
29 = r + 11 + 8r

Reorder the terms:
29 = 11 + r + 8r

Combine like terms: r + 8r = 9r
29 = 11 + 9r

Solving
29 = 11 + 9r

Solving for variable 'r'.

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

Add '-9r' to each side of the equation.
29 + -9r = 11 + 9r + -9r

Combine like terms: 9r + -9r = 0
29 + -9r = 11 + 0
29 + -9r = 11

Add '-29' to each side of the equation.
29 + -29 + -9r = 11 + -29

Combine like terms: 29 + -29 = 0
0 + -9r = 11 + -29
-9r = 11 + -29

Combine like terms: 11 + -29 = -18
-9r = -18

Divide each side by '-9'.
r = 2

Simplifying
r = 2

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