-11r+9-7r=35

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Solution for -11r+9-7r=35 equation:


Simplifying
-11r + 9 + -7r = 35

Reorder the terms:
9 + -11r + -7r = 35

Combine like terms: -11r + -7r = -18r
9 + -18r = 35

Solving
9 + -18r = 35

Solving for variable 'r'.

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

Add '-9' to each side of the equation.
9 + -9 + -18r = 35 + -9

Combine like terms: 9 + -9 = 0
0 + -18r = 35 + -9
-18r = 35 + -9

Combine like terms: 35 + -9 = 26
-18r = 26

Divide each side by '-18'.
r = -1.444444444

Simplifying
r = -1.444444444

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