3 x + 6 x+100 = 900 +2x
Answers
Answered by
0
Answer:
9x_2x=900_100
7x=800
x=800/7=114.28
Answered by
1
Answer:
x=114.2857
Step-by-step explanation:
3x+6x+100=900+2x
9x+100=900+2x
9x-2x=900-100
7x=800
x=800/7
x=114.2857...
hope it helps
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