Question

6) Find the value of X
a) x + 3 = 10
b) 2x - 5 = 7​

Answer 1

Step-by-step explanation:

a)

$x + 3 = 10 \\ x = 10 - 3 \\ x = 7$

b)

$2x - 5 = 7 \\ 2x = 7 + 5 \\ 2x = 12 \\ x = 6$

Answer 2

Answer:

Here your answer:-

Step-by-step explanation:

a) x+3=10

•x=10-3

•x=7

b)2x-5=7

$= 2x = 5 + 7 \\ = 2x = 12 \\ x = 6$