Answer:
2
Explanation:
2x + 1 = 5
The solution to the above equation can be obtained as follow:
2x + 1 = 5
Subtract 1 from both side
2x + 1 – 1 = 5 – 1
2x = 4
Divide both side by the coefficient of x i.e 2
2x/2 = 4/2
x = 2
Therefore, the solution to the equation is 2.
