-4+8r=19r+6(-r+16)

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Solution for -4+8r=19r+6(-r+16) equation:


Simplifying
-4 + 8r = 19r + 6(-1r + 16)

Reorder the terms:
-4 + 8r = 19r + 6(16 + -1r)
-4 + 8r = 19r + (16 * 6 + -1r * 6)
-4 + 8r = 19r + (96 + -6r)

Reorder the terms:
-4 + 8r = 96 + 19r + -6r

Combine like terms: 19r + -6r = 13r
-4 + 8r = 96 + 13r

Solving
-4 + 8r = 96 + 13r

Solving for variable 'r'.

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

Add '-13r' to each side of the equation.
-4 + 8r + -13r = 96 + 13r + -13r

Combine like terms: 8r + -13r = -5r
-4 + -5r = 96 + 13r + -13r

Combine like terms: 13r + -13r = 0
-4 + -5r = 96 + 0
-4 + -5r = 96

Add '4' to each side of the equation.
-4 + 4 + -5r = 96 + 4

Combine like terms: -4 + 4 = 0
0 + -5r = 96 + 4
-5r = 96 + 4

Combine like terms: 96 + 4 = 100
-5r = 100

Divide each side by '-5'.
r = -20

Simplifying
r = -20

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