Question

PLEASE HELP

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

Answer 1

3/2

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 2

-4/5 = x

Explanation: