find the value of x of 3x+4x =70
Answers
Answered by
1
Answer:
10
Step-by-step explanation:
3x+4x=70
7x=70
x=10
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Answered by
0
Answer:
x=10
Step-by-step explanation:
3x+4x =70
•°•7x=70
•°•x=70÷7
•°•x=10
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