Question

Solve: 2( n - 5) =24
b) 4(x + 3) =32​

Answer 1

Answer:

2(n-5)

=2n- 10=24

2n=24+10

=2n=34

N=34/2

= n=17

(b) 4(x+3)=32

4x+12 =32

4x =32-12

4x=20

X=20/4

X= 5

Answer 2

Step-by-step explanation:

Q:-

(a) 2( n - 5) =24

A:-

2( n - 5 ) = 24

2n - 10 = 24

2n - 10 + 10 = 24 + 10

2n = 34

n = 17

Q:-

b) 4(x + 3) =32

A:-

4(x+3) = 32

4x + 12 = 32

4x + 12 - 12 = 32 - 12

4x = 20

x = 5