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

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


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

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

Reorder the terms:
-14 + 2r = -8 + 2r + 4r

Combine like terms: 2r + 4r = 6r
-14 + 2r = -8 + 6r

Solving
-14 + 2r = -8 + 6r

Solving for variable 'r'.

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

Add '-6r' to each side of the equation.
-14 + 2r + -6r = -8 + 6r + -6r

Combine like terms: 2r + -6r = -4r
-14 + -4r = -8 + 6r + -6r

Combine like terms: 6r + -6r = 0
-14 + -4r = -8 + 0
-14 + -4r = -8

Add '14' to each side of the equation.
-14 + 14 + -4r = -8 + 14

Combine like terms: -14 + 14 = 0
0 + -4r = -8 + 14
-4r = -8 + 14

Combine like terms: -8 + 14 = 6
-4r = 6

Divide each side by '-4'.
r = -1.5

Simplifying
r = -1.5

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