Solve the equation. |x| = 4
x=4 and x = -4
Solve the inequalities. 1≥x-9 ; x+4<3
10≥x ; x<-1
Solve the equations. 5+2(x-2)=19 ; 14t-4-9t=31
x=10 ; t=7
Solve the equation. |x-10| = 15
x = 25 and x = -5
Solve the inequalities. 5+m+8≥14 ; 13+n-26<38
m≥1 ; n<51
Solve the equations. -5(3n+5)=20 ; 22+4y-14=0
n= -3 ; y=-2
Solve the equation. 6|x+1| = 30
x = 4 and x = -6
Solve the equation. 42=18t+4(t+5)
t=1
Solve the equation. |12 - x| = 17
x = -5 and x = 29
Solve the inequalities.
x/-3 -8≥-3
x/-7 -11≥-3
x≤-15 ; x≤-56
What is the solution of the equation: -3(2x-1)=-21
-3
Solve the equations.
|2x + 8|/6 = 3
x = 5 and x = -13
Which inequality is equivalent to -18≤3p? a) p≥-54 ; b)-54≥p ; c)p≥-6 ; d)-6≥p
c) p≥-6
What is the solution of the inequality
z/(-4)+3<15
a)z<-48 ; b)z>-48 ; c)z<-3 ; d)z>-3
b) z>-48