SageTheKiid6432 SageTheKiid6432
  • 12-01-2022
  • Mathematics
contestada

Solve each system of equation by substitution
Y=3x+19
Y=5x+33

Respuesta :

bhadelsimron19
bhadelsimron19 bhadelsimron19
  • 12-01-2022

Answer:

x = -7  and y = 5

Step-by-step explanation:

y = 3x + 19                   equation(i)

y = 5x + 33

substitute the value of y

3x + 19 = 5x + 33

3x - 5x = 33 - 19

-2x = 14

x = 14/-2

x = -7

now substitute the value of x in equation (i)

y = 3x + 19

y = 3*-7 + 19

y = -14 + 19

y = 5

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