-4(r+2)+4=4(w+1)

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Solution for -4(r+2)+4=4(w+1) equation:


Simplifying
-4(r + 2) + 4 = 4(w + 1)

Reorder the terms:
-4(2 + r) + 4 = 4(w + 1)
(2 * -4 + r * -4) + 4 = 4(w + 1)
(-8 + -4r) + 4 = 4(w + 1)

Reorder the terms:
-8 + 4 + -4r = 4(w + 1)

Combine like terms: -8 + 4 = -4
-4 + -4r = 4(w + 1)

Reorder the terms:
-4 + -4r = 4(1 + w)
-4 + -4r = (1 * 4 + w * 4)
-4 + -4r = (4 + 4w)

Solving
-4 + -4r = 4 + 4w

Solving for variable 'r'.

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

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

Combine like terms: -4 + 4 = 0
0 + -4r = 4 + 4 + 4w
-4r = 4 + 4 + 4w

Combine like terms: 4 + 4 = 8
-4r = 8 + 4w

Divide each side by '-4'.
r = -2 + -1w

Simplifying
r = -2 + -1w

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