chesney123 chesney123
  • 14-01-2020
  • Mathematics
contestada

What is the solution of y=2x+1 and 3y=4x+7

Respuesta :

josshyaby
josshyaby josshyaby
  • 14-01-2020

Answer:

Step-by-step explanation:

y=2x+1.......(1)

3y=4x+7.....(2)

Putting (1) into (2)

3(2x + 1) = 2x +1

6x + 3 = 2x + 1

6x - 2x = 1 - 3

4x = -2

x = -2/4

x = -1/2

Putting the value of x in (1)

y = 2(-1/2) + 1

y = -1 + 1

y = 0

Answer Link

Otras preguntas

What role did Louis Riel have in the Northwest rebellion?
Even numbers from 20 to 32
−4x + 15= -13 what is x?
46.2*10^-2 how to solve
Cells with similar structures and functions work together to form A. tissues. B. systems. C. organisms. D. organs.
please use execute in a SHORT AND EASY sentence like even elementary kids can understand execute = to do ; to put in effect ; to carry out BTW ITS VERB
give me a funny sentence with two words risk and wages
What Number Is 10,000 Less Than 337,676
Choose the correct slope of the line that passes through the points (1, −3) and (3, −5). A) -1 B) 1 C) 0 D) 1/2
Which conjunction best fixes the run-on sentence? Did Miguel say if he found the overdue library book, __________ didn't he look? A. so B. or C. yet D. nor