Math App

Solve for a 2a=-a+9

Math
2a=-a+9
Move all terms containing a to the left side of the equation.
Tap for more steps…
Add a to both sides of the equation.
2a+a=9
Add 2a and a.
3a=9
3a=9
Divide each term by 3 and simplify.
Tap for more steps…
Divide each term in 3a=9 by 3.
3a3=93
Cancel the common factor of 3.
Tap for more steps…
Cancel the common factor.
3a3=93
Divide a by 1.
a=93
a=93
Divide 9 by 3.
a=3
a=3
Solve for a 2a=-a+9

Solving MATH problems

We can solve all math problems. Get help on the web or with our math app

Scroll to top