What is the answer for Two step equations 5n+3=18

7(x - 2) = 3(x + 4) solve the following equation. then enter your answer in the space provided using mixed number format.

The linear combination method is applied to a system of equations as shown. 4(.25x + .5y = 3.75) → x + 2y = 15 (4x – 8y = 12) → x – 2y = 3 2x = 18 what is the solution of the system of equations? (1,2) (3,9) (5,5) (9,3)

Secant be and cf intersect at point d inside a what is the measure of cde