1.

Solve the following by method of substitution , elimination and cross multiplication ⅔ x + ¾ y = 7 ; ¾ x - ⅔ y =7

Answer» Solve the following by method of substitution , elimination and cross multiplication
⅔ x + ¾ y = 7 ; ¾ x - ⅔ y =7


Discussion

No Comment Found