We need to isolate the dependent variable $x$, we can do that by simultaneously subtracting $4$ from both sides of the equation
Divide both sides of the equation by $3$
This equation has no solutions in the real plane
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!