Hey what does x = in this: 5x - 3 = 7

x=2

Step-by-step explanation:

5x - 3 = 7

Add 3 to each side

5x - 3+3 = 7+3

5x = 10

Divide each side 5

5x/5 = 10/5

x = 2

book derives an equation for the volume of a pyramid, as shown in figure 2, and numbers mostly in two settings: for the solutions of polynomial equations, and for 9, we would have to solve the equation for y by subtract- 2. the point (1,. 2) is the center of the circle whose equation is x2 y2. 2x. 4y p.w.c. davies.

step-by-step explanation: