Determine if the given value is a solution to the equation.
4x-1=7; x=2
is x=2 a solution of the equation 4x-1=7
A. yes
B. no
To determine if x=2 is a solution of the equation 4x-1=7, we substitute x=2 into the equation and see if it is true.
4(2) - 1 = 8 - 1 = 7
The equation is true when x=2. Therefore, x=2 is a solution of the equation.
The answer is:
A. yes
To determine if x = 2 is a solution to the equation 4x - 1 = 7, we can substitute the value of x into the equation and see if both sides are equal.
Substituting x = 2 into the equation:
4(2) - 1 = 7
8 - 1 = 7
7 = 7
Since both sides of the equation are equal, we can conclude that x = 2 is indeed a solution to the equation.
Therefore, the correct answer is: A. yes