Question

AC = 6x - 7 and BD = 4x + 2. Find the value of x.

a. x = 9
b. x = 4
c. x = -1
d. x = 1

Answer 1

To find the value of x in the equation AC = 6x - 7 and BD = 4x + 2, we can set the expressions for AC and BD equal to each other and solve for x.

Step-by-step explanation:

To find the value of x, we can set the expressions for AC and BD equal to each other:

6x - 7 = 4x + 2

Now, we can solve for x by isolating the variable:

6x - 4x = 2 + 7

2x = 9

x = 9/2

Therefore, the value of x is 9/2 or x = 4.5.