solve: 2x + 4x/3 = 40
Answers
Answered by
2
Answer:
12
Step-by-step explanation:
2x+4x/3 = 40
=) 10x/3 = 40
=) x = 40×3/10
=) x = 12
hope this helps
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Answered by
1
Answer:
4x√3 = 40 - 2x
√3 = 40- 2x
4x
3 = 1600-4x^2
16x^2
3= 100 - 1
x^2 4
1+12 = 100
4 x^2
13x^2 = 400
x^2 = 400/13
x = √400/13
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