0.5x-2.5=77.5-0.3x solve full procedure of this sum
Answers
Answered by
2
Answer:
100
Explanation:
0.5x-2.5=77.5-0.3x
=)0.5x+0.3x=77.5+2.5
=)0.8x=80
=)x=80*8/10
=)x=100
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