aallyycciiaad aallyycciiaad

20-10-2020
Mathematics

contestada

What walue of x makes this equation true? -2x + 3 =15 *

Respuesta :

anco5eb anco5eb

20-10-2020

Answer:

x=20

Step-by-step explanation:

Answer Link

jboss2560 jboss2560

20-10-2020

The answer I got was -6

Here’s the explanation

First you subtract three in both sides 15-3= 12

Then you divide 12 by -2 which is -6

-2X-6=12 12+3=15

Answer Link

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