Question

0.3=0.5f-7 what is f

Answer 1

Answer: f = 14.6

Explanation:

Since you gave the equation 0.3 = 0.5f - 7, here are the following steps to solve:

1. Combine multiplied terms into a single fraction

`0.3=(1f)/(2) -7`

2. Multiply by 1

`0.3 =(f)/(2) -7`

3. Find Common Denominator

`0.3 = (f)/(2) + (2(-7))/(2)`

4. Combine fractions

`0.3 = (f+2(-7))/(2)`

5. Multiply

`0.3=(f - 14)/(2)`

6. Multiply all terms by the same number to eliminate denominators

`2(0.3)= 2(f-14)/(2)`

7. Simplify

`0.6 = f-14`

8. Add 14 to both sides

`(0.6 + 14) = f (- 14 + 14)`

9. Simplify

`f= 14.6`