Consider the sequence of steps to solve the equation: 5(x - 3) = 7x 2 step 5

Solving 5(x - 3) = 7x/2

Step 1 ⇒ 10(x - 3) = 7x

Step 2 ⇒ 10x - 30 = 7x

Step 3 ⇒ 3x - 30 = 0 . . . . . . addition (or subtraction) property of equality

Step 4 ⇒ 3x = 30

Step 5 ⇒ x = 10

5(x-3) = 14 (you have to simplify 7 x 2 = 14)

x-3 = 14/5 (divide both sides by 5)

x= 14/5 + 3 (add 3 to both sides)

x= 29/5 (simplify)

the answer would be d.

step-by-step explanation:

move all variables to the left side and all constants to the right side

(x−3)^2+(y−1)^2=16

this is the form of a circle. use this form to determine the center and radius of the circle.

( x − h ) 2 + ( y − k ) 2 = r 2

match the values in this circle to those of the standard form. the variable   r   represents the radius of the circle,   h   represents the x-offset from the origin, and   k   represents the y-offset from origin.

r = 4

h = 3

k = 1

the center of the circle is found at   ( h , k ) .

center:   ( 3 , 1 )

these values represent the important values for graphing and analyzing a circle.

center:   ( 3 , 1 ).

radius:   4