Verify that the values of the variables listed are solutions of the system of equations.
-$$\left\{ \begin{array} { l }
x + y = 8 \
x - y = 4 \
\end{array} \right.$$
x = 6 , y = 2
A) not a solution
B) solution

Question

Verify that the values of the variables listed are solutions of the system of equations.
-$$\left\{ \begin{array} { l } 
x + y = 8 \
x - y = 4 \
\end{array} \right.$$
x = 6 , y = 2
A) not a solution
B) solution

Quizplus · Accepted Answer

Substituting x = 6 and y = 2 into both equations: For the first equation, 6 + 2 = 8, which is true. For the second equation, 6 - 2 = 4, which is also true. Therefore, x = 6 and y = 2 are solutions to the system of equations.

Verify That the Values of the Variables Listed Are Solutions {x+y=8x−y=4\left\{ \begin{array} { l } x + y = 8 \\x - y = 4 \\\end{array} \right.{x+y=8x−y=4​

Verify That the Values of the Variables Listed Are Solutions $\left\{ \begin{array} { l } x + y = 8 \\x - y = 4 \\\end{array} \right.$