Answer:
x+9=18-2x
-x -x
9=18-3x
-18-18
-9=-3x
-3 -3
3=x
x=3
Step-by-step explanation:
x = 3
Isolate the variable by dividing each side by factors that don't contain the variable and solve for x for the question “ x + 9 = 18 + -2x”.
Hope this helps :)
