Question

Tolong jawaban dan caranya
1. 2- \frac{2}{3} x=4

2. \frac{3}{4} (x+3) + \frac{1}{2} (x-1=0)

3. \frac{2x-3}{3} + \frac{4x+4}{2}= 2x+3

Answer 1

1.
2 - = 4
= 4 - 2
= 2
= 2 x
= 3

2.


x