7 + 3x = 22, then 2x =
Answers
Answered by
0
Answer:
10 is the value of 2x
Step-by-step explanation:
7 + 3x = 22
3x = 22 - 7
3x = 15
x = 15/3
x = 5
since x = 5
2x = 2 × 5
= 10
Answered by
0
Answer:
answer is 10
Step-by-step explanation:
3x =22-7
3x =15
x =15/3
x=5
2x=10
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