quirnises quirnises

24-02-2021
Mathematics

contestada

2x + 3 = 7

418 = -22a

What are the VARIABLES in these two equations?

Respuesta :

tonychangtong tonychangtong

24-02-2021

Answer:

x=2

a=19

Step-by-step explanation:

2x+3=7

2x+3-3=7-3

2x=4

2x/2=4/2

x=2

418=-22a

418/(-22)=-22a/(-22)

19=a

Answer Link

jaydenlynch42804 jaydenlynch42804

24-02-2021

Answer -
X=2
A=19
Explanation

Answer Link

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