16r+8r-4r+4=24

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Solution for 16r+8r-4r+4=24 equation:


Simplifying
16r + 8r + -4r + 4 = 24

Reorder the terms:
4 + 16r + 8r + -4r = 24

Combine like terms: 16r + 8r = 24r
4 + 24r + -4r = 24

Combine like terms: 24r + -4r = 20r
4 + 20r = 24

Solving
4 + 20r = 24

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 + 20r = 24 + -4

Combine like terms: 4 + -4 = 0
0 + 20r = 24 + -4
20r = 24 + -4

Combine like terms: 24 + -4 = 20
20r = 20

Divide each side by '20'.
r = 1

Simplifying
r = 1

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