Seudónimo Seudónimo

23-09-2020
Mathematics

contestada

Solve for x:

3x=21

A) x=7
B) x=7.5
C) x=-7
D) x=-7.5

Respuesta :

LimitedX LimitedX

23-09-2020

[tex]\text {Hello! Let's Solve this Equation!}[/tex]

[tex]\text {The Only Step is to Divide 3:}[/tex]

[tex]\text {3x/3=21/3}[/tex]

[tex]\text {Your Answer would be:}[/tex]

[tex]\fbox {x=7}[/tex]

[tex]\text {Best of Luck!}[/tex]

Answer Link

25-09-2020

Answer:

A

Step-by-step explanation:

3x = 21

~Divide 3 to both sides

x = 7

Best of Luck!

Answer Link

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