StarCodeRealKreek StarCodeRealKreek

25-02-2021
Mathematics

contestada

PLEASE HELP

If x = 3x + 4 - 1 , then what does -x equal?

Respuesta :

s5wwbkywtt s5wwbkywtt

25-02-2021

Answer:

-4/5 = x

Step-by-step explanation:

Answer Link

snowystar965 snowystar965

25-02-2021

Answer:

3/2

Step-by-step explanation:

x = 3x + 4 - 1

we can subtract 1 from 4

x = 3x + 3

subtract 3x from both sides

-2x = 3

divide both sides by -2

x = -3/2

so -x would equal -(-3/2) = 3/2

Answer Link

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