Question

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Answer 1

Answer:

$\frac{2x}{3} + \frac{5}{2} = 4 \\ \frac{2x}{3} = 4 - \frac{5}{2} \\ \frac{2x}{3} = \frac{8}{2} - \frac{5}{2} \\ \frac{2x}{3} = \frac{3}{2} \\ 2x = \frac{3}{2} \times 3 \\ 2x = \frac{9}{2} \\ x = \frac{9}{2} \div 2 \\ x = \frac{9}{2} \times \frac{1}{2} \\ x = \frac{9}{4} or \: 2.25$

Answer 2

2x/3 + 5/2 = 4

2x/3 = 4 - 5/2

2x/3 = (8 - 5)/2

2x/3 = 3/2

2x(2) = 3(3)

4x = 9

x = 9/4