-10-5r=-2r+2

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Solution for -10-5r=-2r+2 equation:


Simplifying
-10 + -5r = -2r + 2

Reorder the terms:
-10 + -5r = 2 + -2r

Solving
-10 + -5r = 2 + -2r

Solving for variable 'r'.

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

Add '2r' to each side of the equation.
-10 + -5r + 2r = 2 + -2r + 2r

Combine like terms: -5r + 2r = -3r
-10 + -3r = 2 + -2r + 2r

Combine like terms: -2r + 2r = 0
-10 + -3r = 2 + 0
-10 + -3r = 2

Add '10' to each side of the equation.
-10 + 10 + -3r = 2 + 10

Combine like terms: -10 + 10 = 0
0 + -3r = 2 + 10
-3r = 2 + 10

Combine like terms: 2 + 10 = 12
-3r = 12

Divide each side by '-3'.
r = -4

Simplifying
r = -4

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