Question

The solution to 4.2x = 19.32 is x = ___. (3 points)


0.28

0.45

4.6

15.12

Answer 1

Divide both sides by 4.2, to get x by itself.

What do you get?

Answer 2

\[4.2x=19.32\]\[\frac{4.2x}{4.2}=\frac{19.32}{4.2}\]\[\frac{\cancel{4.2}x}{\cancel{4.2}}=\frac{19.32}{4.2}\]\[x=\frac{19.32}{4.2}=?\]

Answer 3

solve it! @AceSpeedFighter