lilyberry123 lilyberry123

01-12-2020
Mathematics

contestada

solve this equation 3x + 5 = 7x – 7

Respuesta :

meowmeow223334 meowmeow223334

01-12-2020

Add 7 to both sides
3x + 12 = 7x
Subtract 3x
12 = 4x
Divide by 4
x = 3

Answer Link

tasni109 tasni109

01-12-2020

Answer:

3

To find:

x

Step-by-step explanation:

3x + 5 = 7x – 7

3x - 7x = -7 - 5

-4x = -12

x = -12/-4

x = 3

hope it helps u!

Answer Link

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