2x+0.3x-15=3.1x-0.6x+45
Answers
Answered by
0
Answer:
x= 300
Step-by-step explanation:
2x + 0.3x - 3.1x + 0.6x = 45 + 15
-0.2x = 60
x = -60/ 0.2
x= 300
Answered by
0
Answer:
Step-by-step explanation:
2x+0.3x-15=3.1x-0.6x+45
2.3x+3.7x=45+15
6x=60
x=60/6=10
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