Question

Find the value of 3x/2 - 7 if x =8​

Answer 1

Answer:

5

Step-by-step explanation:

Given

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

To evaluate substitute x = 8 into the expression

$\frac{3(8)}{2}$ - 7 = $\frac{24}{2}$ - 7 = 12 - 7 = 5

Answer 2

Answer:

( ( 3(8) ) /2 ) - 7 = 5

Step-by-step explanation:

Eliminate the denominator by reducing the fraction by 2

3(4) - 7

Solve:

12 - 7

= 5