Y = 6x - 11

- 2x - Зу = - 7

Solve the systems of equation by substitution

Step-by-step explanation:

substitute the value of y in terms of x

-2x - 3 (6x-11) = - 7

-2x - 18x + 33=-7

-20x = - 40

x = - 40/-20

x = 2

substitute x=2 in first equation

y = 12-11

y = 1