the value of x in 3x=7+4x
Answers
Answered by
1
Answer: x=-7
Step-by-step explanation:
We have 3x=7+4x
3x-4x=7
-x=7
x=-7
Hope it helps :)
Answered by
2
Answer:
3x=7+4×
Step-by-step explanation:
3x-4x=7
-1x=7
X=7/-1
so the answer is -7
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