Question

how to solve 4(2x+1)=3(x-1)+7

Answer 1

    4*(2*x+1)-(3*(x-1)+7)=0 

Step by step solution :

Step  1  :

Equation at the end of step  1  :

(4 • (2x + 1)) - (3 • (x - 1) + 7) = 0

Step  2  :

Equation at the end of step  2  :

4 • (2x + 1) - (3x + 4) = 0

Step  3  :

Equation at the end of step  3  :

5x = 0

Step  4  :

Solving a Single Variable Equation :

 4.1      Solve  :    5x = 0 

 Divide both sides of the equation by 5:
                     x = 0 

One solution was found :

                   x = 0

Answer 2

Answer :-

4 (2x + 1) = 3 (x - 1) + 7

→ 8x + 4 = 3x - 3 + 7

→ 8x - 3x = 4 - 4

→ 5x = 0

→ x = 0