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

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


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

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

Combine like terms: -7 + -2 = -9
-9 + 10 + -6r + 2r = 0

Combine like terms: -9 + 10 = 1
1 + -6r + 2r = 0

Combine like terms: -6r + 2r = -4r
1 + -4r = 0

Solving
1 + -4r = 0

Solving for variable 'r'.

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

Add '-1' to each side of the equation.
1 + -1 + -4r = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -4r = 0 + -1
-4r = 0 + -1

Combine like terms: 0 + -1 = -1
-4r = -1

Divide each side by '-4'.
r = 0.25

Simplifying
r = 0.25

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