5. Өрнектерді ықшамдаңдар. 1) 5/8x−(1/4x−1/12y)+1/3y; 2) 9,4y+(2x−11 1/4y)−3 5/8x; 3) 2 1/6y−(7x−1 3/4y)+2 1/5x; 4) 3,5x+(6 1/4y−7x)−7y.

1. \(\frac58x-\frac14x+\frac1{12}y+\frac13y=\frac38x+\frac5{12}y\).
2. \(9.4y+2x-11.25y-3.625x=-1.625x-1.85y\).
3. \(2\frac16y-7x+1\frac34y+2\frac15x=3\frac{11}{12}y-4\frac45x\).
4. \(3.5x+6.25y-7x-7y=-3.5x-0.75y\).

Жауабы: 1) \(\frac38x+\frac5{12}y\); 2) \(-1,625x-1,85y\); 3) \(3\frac{11}{12}y-4\frac45x\); 4) \(-3,5x-0,75y\).