Respuesta :
To find the answer you make it into an equation and then try to get x alone
2x+18=8
-18 -18 (subtract 18 from both sides)
2x=-10 (divide by 2)
2 2
x=-5
The answer is -5
2x+18=8
-18 -18 (subtract 18 from both sides)
2x=-10 (divide by 2)
2 2
x=-5
The answer is -5