Subtract the values $7$ and $-5$
Combining like terms $4x^2$ and $-5x^2$
Cancel like terms $-x^2$ and $x^2$
Combining like terms $2ax$ and $7ax$
Combining like terms $9ax$ and $-43ax$
Try other ways to solve this exercise
Get a preview of step-by-step solutions.
Earn solution credits, which you can redeem for complete step-by-step solutions.
Save your favorite problems.
Become premium to access unlimited solutions, download solutions, discounts and more!