Question

X/4-3/5/4/3-7x=-3/20, solve the equation

Answer 1

Step by step solution :

Step 1 :

3

Simplify ——

20

Equation at the end of step 1 :

x 3 3

((—-— ÷ 4 ÷ 3)-7x)-(0-——) = 0

4 5 20

Step 2 :

3

Simplify —

5

Equation at the end of step 2 :

x 3 -3

((—-— ÷ 4 ÷ 3)-7x)-—— = 0

4 5 20

Step 3 :

3

Divide — by 4

5

Equation at the end of step 3 :

x 3 -3

((— - —— ÷ 3) - 7x) - —— = 0

4 20 20

Step 4 :

3

Divide —— by 3

20

Equation at the end of step 4 :

x 1 -3

((— - ——) - 7x) - —— = 0

4 20 20

Step 5 :

x

Simplify —

4

Equation at the end of step 5 :

x 1 -3

((— - ——) - 7x) - —— = 0

4 20 20

Step 6 :

Calculating the Least Common Multiple