Question

What is the solution to the equation?

Answer 1

r = 29.82

Explanation:

r/7.1 = 4.2

r = 7.1 x 4.2

r = 29.82

Answer 2

29.82

Explanation:

First, we multiply all terms by the same number to get rid of the denominators.

71 x /71/10 = 71 x 42

Next, we cancel the multiplied terms in denominator.

10 = 71 x 4.2

Solve!

10 = 29.82