Question

2x-3+3x+1+2x=22. What is x?

Answer 1

$2x-3+3x+1+2x=22$ 

$7x-2=22$ 

$7x=22+2$ 

$7x=24$ 

$x= \dfrac{24}{7}$ 

$\text{Decimal Form: 3.428571}$

Answer 2

2x-3+3x+1+2x=22 x=?
let's start with combining like terms
2x+3x+2x= 7x
-3+1=2
7x+2=22
+2 from both sides
7x=24
divide by 7 from both sides 
x=3.428hope this helped