solve the following sum. 278.8-x=400
Answers
Answered by
0
Answer:
278(8) -x=400
2224-x=400
2224-400=x
1824=x
Answered by
1
Answer:
Hi
Step-by-step explanation:
278.8-x=400
We take x to another side or right side to make it positive
278.8-400=x
X=-121.2
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