Question

Solve by elimination method
x+4y=19
-x+7=14

Answer 1

thers a y missing?

Answer 2

in the second equation

Answer 3

elimanate x
7 may be 7y so
11y = 19 + 14
11y = 33
y = 33/ 11
y = 3
substitute
x+ 4 ( 3) = 19
x + 12 = 19
x = 19 - 12
x = 7

Answer 4

I apologize my computer is freaking out. Its x+4y=19 and -x+7y=14

Answer 5

there should be two numbers in the answer though right? (x,y) but with numbers in place of the variables is that correct?