11r+16+9r+29=

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Solution for 11r+16+9r+29= equation:


Simplifying
11r + 16 + 9r + 29 = 0

Reorder the terms:
16 + 29 + 11r + 9r = 0

Combine like terms: 16 + 29 = 45
45 + 11r + 9r = 0

Combine like terms: 11r + 9r = 20r
45 + 20r = 0

Solving
45 + 20r = 0

Solving for variable 'r'.

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

Add '-45' to each side of the equation.
45 + -45 + 20r = 0 + -45

Combine like terms: 45 + -45 = 0
0 + 20r = 0 + -45
20r = 0 + -45

Combine like terms: 0 + -45 = -45
20r = -45

Divide each side by '20'.
r = -2.25

Simplifying
r = -2.25

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