What is the answer to 1/10 (r-2)=-1/4 ?

The answer to 1/10 (r-2)=-1/4 is r=-1/2

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1/10 (r-2)=-1/4

\frac{1}{10} (r - 2) = - \frac{1}{4}

r = - \frac{1}{2}

Solution steps

\frac{1}{10} (r - 2) = - \frac{1}{4}

Multiply both sides by

10

r - 2 = - \frac{5}{2}

Move

2

to the right side

r = - \frac{1}{2}

- 3 x + 5 - 100 = 4 x - 2

- 7 - x = - 5

4 f + 2 g = 10 h

\frac{2}{3} x - 7 = 3

x, - 2 x + 3 y + 3 = 0