bellasmom2 bellasmom2

01-09-2016
Mathematics

contestada

Solve the equation. type the integer with it 7x=21

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texaschic101 texaschic101

01-09-2016

7x = 21
x = 21/7
x = 3

check..
7(3) = 21
21 = 21 (correct)

Answer Link

ViolettaPham ViolettaPham

01-09-2016

Solving:
7x=21
X=21/7
X=3
Checking:
7(3)=21
21=21
The answer to the question is x=3

Answer Link

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