Question

Is 4.5 the solution to this equation?

10x - 6 = 38

Answer 1

No,

x = 4,4

Explanation:

`10x - 6 = 38`

Collect like-terms (don't forget, when moving the terms to the other side, make sure to change their sign into ths opposite of the previous one):

`10x = 38 + 6`

`10x = 44`

Divide both parts by 10 to make x the subject:

`x = 4.4`

Answer 2

Answer: its 4.4 not 4.5

Explanation: