Question

solve using elimination by substitution x+7/5 - 2x-y/4 = 3y-5 and 4x-3/6 + 5y-7/2=18-5x​

Answer 1

Answer:

14457

Step-by-step explanation:

please mark as brainlister

Answer 2

Substituting y = 2 in equation (1), We get

- 6x - 55 x 2 = - 128

⇒ - 6x - 110 = - 128

⇒ - 6x = - 18

⇒ x = 3

∴ Solution is x = 3 and y = 2.