Question

What value of x makes this equation true (correct)?

12 x - 15 = 6 - 3 x

Answer 1

Answer:

x=1.4

Step-by-step explanation:

12x-15=6-3x

15x=21

x=21/15

x=1.4

12(1.4)-15=6-3(1.4)

16.8-15=6.4.2

1.8=1.8