16r=15r-4

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Solution for 16r=15r-4 equation: 


Simplifying
16r = 15r + -4

Reorder the terms:
16r = -4 + 15r

Solving
16r = -4 + 15r

Solving for variable 'r'.

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

Add '-15r' to each side of the equation.
16r + -15r = -4 + 15r + -15r

Combine like terms: 16r + -15r = 1r
1r = -4 + 15r + -15r

Combine like terms: 15r + -15r = 0
1r = -4 + 0
1r = -4

Divide each side by '1'.
r = -4

Simplifying
r = -4

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