Question

I WILL MEDAL OR FAN,
Solve the system of linear equations below.
y = -2x + 19
y = x + 7

Answer 1

ill help

Answer 2

okay

Answer 3

are you combining?

Answer 4

A)x = 4, y = 11
B)x = -12, y = -5
C)x = -4, y = 3
D)x = 8, y = 3

Answer 5

its a

Answer 6

thats what u can choose from but i really dont understand how to do it step by step

Answer 7

ur solving by substitution

Answer 8

im sorry but i gtg

Answer 9

okay

Answer 10

@usercode3rror can u help me

Answer 11

i cant i have to go use elimination method

Answer 12

okay

Answer 13

@ajo21

Answer 14

see u can plug the value of "y" from 2nd equation ......in the 1st one
like y = x + 7

Answer 15

so what to do next @rishavraj

Answer 16

so it means
x + 7 = -2x + 19

Answer 17

so now u can solve for 'x' by urself???
once u get x ...plug it in 2nd equation and get y

Answer 18

okay thanks

Answer 19

u welcome:))