-25r+40r-16r=-43

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Solution for -25r+40r-16r=-43 equation: 


Simplifying
-25r + 40r + -16r = -43

Combine like terms: -25r + 40r = 15r
15r + -16r = -43

Combine like terms: 15r + -16r = -1r
-1r = -43

Solving
-1r = -43

Solving for variable 'r'.

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

Divide each side by '-1'.
r = 43

Simplifying
r = 43

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