how many solutions does this equation have?\n6 - 2u = -u\nno solution\none solution\ninfinitely many solutions
how many solutions does this equation have?\n6 - 2u = -u\nno solution\none solution\ninfinitely many solutions
Answer
Explanation:
Step1: Simplify the equation
$$6 - 2u=-u$$ Add (2u) to both sides: $$6 - 2u+2u=-u + 2u$$ $$6=u$$
Answer:
one solution