book Maths Puzzle Numerical Ability

Find the slope of the line...

3x - 6y = 18

Read Solution (Total 0)

book Other Question

What is the answer to 3x/5-4/5(x+1)=2-3/10(3x-4) can someone please help me understand when an elimination method for solving a system of equations would be preferable over the substitution method?

Thank you