Q2 of 25 Page 77

Solve the following equations

Given


Taking LCM of 7 and 3, that is 21


Now multiplying both side of given equation by


3y + 7(y – 4) = 42


Expanding the given equation


10y – 28 = 42


Adding on both sides


10y = 70


y = 7


More from this chapter

All 25 →
2

Solve the following equations

5(x – 3) = 3(x + 2)

 2

Solve the following equations

2

Solve the following equations

 2

Solve the following equations

3(y + 8) = 10(y – 4) + 8