Question

What is the value of m in the equation 1/2 m- 3/4 n=16 when n =8

Answer 1

Answer:

m=44

Step-by-step explanation:

The given equation is

$\frac{1}{2}m-\frac{3}{4}n=16$

We need to find the value of m when n=8.

Substitute n=8 in the given equation.

$\frac{1}{2}m-\frac{3}{4}(8)=16$

$\frac{1}{2}m-3(2)=16$

$\frac{1}{2}m-6=16$

Add 6 on both sides.

$\frac{1}{2}m-6+6=16+6$

$\frac{1}{2}m=22$

Multiply both sides by 2.

$\frac{1}{2}m\times 2=22\times 2$

$m=44$

Therefore, the value of m is 44.

Answer 2

Substitute then solve  1/2m -3/4(8)=16 1/2m-6=16 1/2m= 16+6 1/2m= 22 M= 22×2 M=44