Question

Solve:
a) 3x-2/5x-4=4/3
b) x/2-3x/4+5x/6=210

Answer 1

Answer:

a)x=4/-3

3x+2/5x+4=3/4

by doing cross multiplication

4(3x+2)=3(5x+4)

12x+8=15x+12

12x-15x=12-8

-3x=4

x=4/-3

b)6x-9x+10x/12 =12

7x/12 =21

×=21×12/7

x=36