marisolparod183 marisolparod183

06-11-2020
Mathematics

contestada

What value of x makes this equation true?
15 –
1
2
x = 21

Respuesta :

tloh677 tloh677

06-11-2020

Answer:

x= -0.5

Step-by-step explanation:

You want to isolate x on one side of the equation

15-12x=21

-15 -15

-12x=6

/-12 /-12

x= -0.5

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