jimmy7602 jimmy7602

01-12-2021
Mathematics

contestada

Find the value for x.

Find the value for x class=

Respuesta :

01-12-2021

Answer:

x = 21

Step-by-step explanation:

5x - 12 = 3x + 30

5x - 3x = 30 + 12

2x = 42

x = 21

---------------------

check

5 * 21 - 12 = 3 * 21 + 30

93 = 93

the answer is good

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