Question

Solve the system of linear equations below.

y = -2x + 19
y = x + 7

Answer 1

From the second equation, substitute value of y in the first equation..
solve that for x.. once you have x, put its value in any one of the equations to find the value of y..

Answer 2

do you know answer

Answer 3

nah i dont. yo need to solve it..

Answer 4

ok

Answer 5

you can solve it and tell me the answer. i can check it for you..
another way of checking it is, put the values of x and y in both the equations. both the equations should be satisfied.