-14-3r+8r=7r-2

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Solution for -14-3r+8r=7r-2 equation:


Simplifying
-14 + -3r + 8r = 7r + -2

Combine like terms: -3r + 8r = 5r
-14 + 5r = 7r + -2

Reorder the terms:
-14 + 5r = -2 + 7r

Solving
-14 + 5r = -2 + 7r

Solving for variable 'r'.

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

Add '-7r' to each side of the equation.
-14 + 5r + -7r = -2 + 7r + -7r

Combine like terms: 5r + -7r = -2r
-14 + -2r = -2 + 7r + -7r

Combine like terms: 7r + -7r = 0
-14 + -2r = -2 + 0
-14 + -2r = -2

Add '14' to each side of the equation.
-14 + 14 + -2r = -2 + 14

Combine like terms: -14 + 14 = 0
0 + -2r = -2 + 14
-2r = -2 + 14

Combine like terms: -2 + 14 = 12
-2r = 12

Divide each side by '-2'.
r = -6

Simplifying
r = -6

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