Question

solve system of equation

y=7x+13
y=3x+49

x=
y=

Answer 1

To solve this system of equations, we can set the equations equal to each other and solve for x.

7x + 13 = 3x + 49

Combining like terms, we get:

7x - 3x = 49 - 13

4x = 36

Dividing both sides by 4, we find:

x = 9

Now that we have the value of x, we can substitute it into one of the original equations to solve for y.

Using the first equation, we have:

y = 7(9) + 13
y = 63 + 13
y = 76

Therefore, the solution to the system of equations is x = 9 and y = 76.