Solve the equation: $$(x-1)+(x+2)=3$$
Explanation
Reveal brackets and reduce similar terms: $$2x+1=3$$ Add \(-1\) to both sides of the equation: $$2x+1-1=3-1$$ $$2x=2$$ Divide both sides of the equation by \(2\): $$x=1$$
Math
Math Quiz
Start Quiz

or Read more about Math Quiz

Follow ExplainMe

Mobile Beta

Get it on Google Play
Send Feedback