Question

Find −3/4x2/3+5/6−3/5 x2/3

Answer 1

Answer:

Given, 5(x+2)−2(3−4x)=3(x+5)−4(4−x)

⟹ 5x+10−6+8x=3x+15−16+4x ...[By Distribution Law]

⟹ 13x+4=7x−1 ...[On simplifying]

⟹ 13x−7x=−1−4 ...[Transposing x terms to one side]

⟹ 6x=−5

⟹ x=

6

−5

...[Transposing 6 to RHS].

Step-by-step explanation:

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Answer 2

Answer:

Conversion a mixed number 3 3/

4

to a improper fraction: 3 3/4 = 3 3/

4

= 3 · 4 + 3/

4

= 12 + 3/

4

= 15/

4

To find new numerator:

a) Multiply the whole number 3 by the denominator 4. Whole number 3 equally 3 * 4/

4

= 12/

4