Question

x+y=7,x-y =1 full solution with graph​

Answer 1

Step-by-step explanation:

Let's think the value of x=0

Eq.1 x+y=7

Let's put the value of x

0+y=7

y=7-0

y=7

Let's think the value of y=0

x+y=7

Let's put the value of y

x+0=7

x=7-0

x=7 | X | 0 | 7 |

| Y | 7 | 0 |

Let's the Eq.2

Think the value of x=0

x-y=1

Let's put the value of x

0-y=1

y=1-0

y=1

Let's think the value of y=0

x-y=1

Let's put the value of y

x-0=1

x=1+0

x=1 | X | 0 | 1 |

| Y | 1 | 0 |

You Can A Graph Of This Values

I Hope You It Helps