Question

For which equation would x = 4 be a solution?2x + 7 = 226x ÷ 8 = 38 - 3x = 202x + 8 = 4

Answer 1

Given data:

The given value of x is x=4.

Substitute x=4 in first option.

2(4)+7=22

15=22

As, the above equaion is not satisfy so, the given option is wrong.

Substitute x=4 in second option.

6(4)÷8=3

24÷8=3

3=3

As above equation is sat