Question

What is the solution to the system of equations?

{5x + 10y = 20
{x + 2y = 10

Answer 1

Answer:

hope it will help you to solve your question

Answer 2

Answer:

No solution

Step-by-step explanation:

$\left\{\begin{array}{ccc}5x+10y=20\\x+2y=10&|\text{multiply both sides by (-5)}\end{array}\right\\\\\underline{+\left\{\begin{array}{ccc}5x+10y=20\\-5x-10y=-50\end{array}\right}\\.\qquad0=-30\qquad\bold{FALSE}$