2(r-8)=-14+4r

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Solution for 2(r-8)=-14+4r equation:


Simplifying
2(r + -8) = -14 + 4r

Reorder the terms:
2(-8 + r) = -14 + 4r
(-8 * 2 + r * 2) = -14 + 4r
(-16 + 2r) = -14 + 4r

Solving
-16 + 2r = -14 + 4r

Solving for variable 'r'.

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

Add '-4r' to each side of the equation.
-16 + 2r + -4r = -14 + 4r + -4r

Combine like terms: 2r + -4r = -2r
-16 + -2r = -14 + 4r + -4r

Combine like terms: 4r + -4r = 0
-16 + -2r = -14 + 0
-16 + -2r = -14

Add '16' to each side of the equation.
-16 + 16 + -2r = -14 + 16

Combine like terms: -16 + 16 = 0
0 + -2r = -14 + 16
-2r = -14 + 16

Combine like terms: -14 + 16 = 2
-2r = 2

Divide each side by '-2'.
r = -1

Simplifying
r = -1

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