Solve each of the following equation.
3(x + 4) = 21
Answers
Answered by
2
Answer:
x=3
Step-by-step explanation:
3x+12=21
3x=21-12
3x= 9
x= 3
Answered by
1
Answer:
The Right Answer is:- X=3
Step-by-step explanation:
Step 1:- 3(x+4)=21
Step 2:- 3x+12=21
Step 3:- 3x=21-12
Step 4:- 3x=9
Step 5:- x=9/3
Step 6:- x=3
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