Explanation:
Enter a problem...
Pre-Algebra Examples
Popular Problems Pre-Algebra Solve for x 12+2x-x=9x+6
12
+2
x−x=
9x
+6Subtract
x from
2x
12+x
=9x+6
Move all terms containing
x
to the left side of the equation.
Tap for more steps...
12−8x=6
to the right side of the equation.
-8x=−6
Divide each term in
−8x=−6 by −8
and simplify.
The result can be shown in multiple forms.
Exact Form:
x=3/4
Decimal Form:0.75