-124=4(4r+1)

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Solution for -124=4(4r+1) equation:


Simplifying
-124 = 4(4r + 1)

Reorder the terms:
-124 = 4(1 + 4r)
-124 = (1 * 4 + 4r * 4)
-124 = (4 + 16r)

Solving
-124 = 4 + 16r

Solving for variable 'r'.

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

Add '-16r' to each side of the equation.
-124 + -16r = 4 + 16r + -16r

Combine like terms: 16r + -16r = 0
-124 + -16r = 4 + 0
-124 + -16r = 4

Add '124' to each side of the equation.
-124 + 124 + -16r = 4 + 124

Combine like terms: -124 + 124 = 0
0 + -16r = 4 + 124
-16r = 4 + 124

Combine like terms: 4 + 124 = 128
-16r = 128

Divide each side by '-16'.
r = -8

Simplifying
r = -8

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