6r+7r+10-2r+25-2=

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Solution for 6r+7r+10-2r+25-2= equation:


Simplifying
6r + 7r + 10 + -2r + 25 + -2 = 0

Reorder the terms:
10 + 25 + -2 + 6r + 7r + -2r = 0

Combine like terms: 10 + 25 = 35
35 + -2 + 6r + 7r + -2r = 0

Combine like terms: 35 + -2 = 33
33 + 6r + 7r + -2r = 0

Combine like terms: 6r + 7r = 13r
33 + 13r + -2r = 0

Combine like terms: 13r + -2r = 11r
33 + 11r = 0

Solving
33 + 11r = 0

Solving for variable 'r'.

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

Add '-33' to each side of the equation.
33 + -33 + 11r = 0 + -33

Combine like terms: 33 + -33 = 0
0 + 11r = 0 + -33
11r = 0 + -33

Combine like terms: 0 + -33 = -33
11r = -33

Divide each side by '11'.
r = -3

Simplifying
r = -3

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