Question

3(X+4)/8 = 5X
Can you solve and explain and also other if you can in the photo?

Answer 1

a)Answer is 12

Solution:x+x/2+x/3+4=26

Lcm,we get

6x+3x+2x+24/6=26

11x+24=156

x= 12

b)Answer is 10

solution:3(x+4)+8=5x

Open bracket

3x+12+8=5x

3x+20=5x

x=10

c)Answer is 2a

solution: 4x/5+3x/10+ab=a(b+1)+6a/5

open bracket,

4x/5+3x/10+ab=ab+a+6a/5

4x/5+3x/10+ab-ab=a+6a/5

4x/5+3x/10=a+6a/5

40x/50+3x/50=5a/5+6a/5

55x/50=11a/5

x=2a