2.) solve for n: 4n-28=8
A. zero
B. 5
C. 7
D. none of the above
4.) solve for n: 6(n-2) + 2n = 7n +3 (n-2)
A. -3
B. -9
C. all real solutions
D. no solution
5.) when you simplify each side of the equation 2-7(3n+2) = -5(4n+2) you will get the equivalent equation -15n-10 = -20n-10
A. True
B. False