Question

Which of the following numbers satisfy the given equations? (Try each number)
a) x+3=9 ; 5, 3, -3, 6
b) 7-x=3 ; 7, -4, 4, 5

Answer 1

Answer:

Given , Equation is x + 3 = 9

Given possible values of x are 5,3,(-3),6

but according to equation,

x = 9 - 3

x = 6.

similarly in second equation we get ,

7-x = 3

x = 4

Answer 2

Step-by-step explanation:

Which of the following numbers satisfy the given equations? (Try each number)

a) x+3=9 ; 5, 3, -3, 6