Question

solve the following equations:-
1/3(7x-1)=1/4
​

Answer 1

Answer:

(1/3)*(7*x-1) = 1/4 // - 1/4

(1/3)*(7*x-1)-(1/4) = 0

(1/3)*(7*x-1)-1/4 = 0

1/3*(7*x-1)-1/4 = 0

(1/3*4*(7*x-1))/4-1/4 = 0

1/3*4*(7*x-1)-1 = 0

28/3*x-7/3 = 0

(28/3*x-7/3)/4 = 0

(28/3*x-7/3)/4 = 0 // * 4

28/3*x-7/3 = 0

28/3*x-7/3 = 0 // + 7/3

28/3*x = 7/3 // : 28/3

x = 7/3/28/3

x = 1/4

x = 1/4

Step-by-step explanation:

Answer 2

(7x-1)/3=1/4

4(7x-1)=3

28x-4=3

28x=7

x=7/28

X=1/4