Question

Solve
y= 1/2x - 6
2x +6y=19
using substitution.
@shamil98

Answer 1

so substitute
2x + 6(1/2x-6) = 19

Answer 2

let me know what you get for the value of x.

Answer 3

X = 5

Answer 4

2x + 3x - 36 = 19
5x = 55
x = ?

Answer 5

x=11

Answer 6

yep.
now sub back in to find y
2(11) + 6y = 19

Answer 7

\[y = -\frac{ 1 }{ 2 }\]

Answer 8

22 + 6y = 19
6y = -3
y = -1/2
yep good job

Answer 9

Thank you Shammy.

Answer 10

mhm