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(high points) How can 1/4x - 3 = 1/2x + 8 be set up as a system of equations?

a. 4y + 4x = -12
2y + 2x = 16

b. 4y - x = -12
2y - x = 16

c. 4y + x = -12
2y + x = 16

d. 4y - 4x = -12
2y - 2x = 16

Respuesta :

We can start with y = (1/4)x - 3 y = (1/2)x + 8 Now multiply both sides of the first equation by 4, then multiply both sides of the second equation by 2. What do you get afterwards? = 14

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