3 years ago

SOlve the equation 0.25 r - 0.125 + 0.5 r = 0.5 +r

1 answer:

6 0

You put all the numbers on one side of the equation and letters on another.

0.25r + 0.5r - r = 0.5 +0.125

-0.75r = 0.625 divide both sides by -0.75

r = -0.125

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