22+6r=-4(-2r-5)

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Solution for 22+6r=-4(-2r-5) equation: 


Simplifying
22 + 6r = -4(-2r + -5)

Reorder the terms:
22 + 6r = -4(-5 + -2r)
22 + 6r = (-5 * -4 + -2r * -4)
22 + 6r = (20 + 8r)

Solving
22 + 6r = 20 + 8r

Solving for variable 'r'.

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

Add '-8r' to each side of the equation.
22 + 6r + -8r = 20 + 8r + -8r

Combine like terms: 6r + -8r = -2r
22 + -2r = 20 + 8r + -8r

Combine like terms: 8r + -8r = 0
22 + -2r = 20 + 0
22 + -2r = 20

Add '-22' to each side of the equation.
22 + -22 + -2r = 20 + -22

Combine like terms: 22 + -22 = 0
0 + -2r = 20 + -22
-2r = 20 + -22

Combine like terms: 20 + -22 = -2
-2r = -2

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

Simplifying
r = 1

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