Two-Step Equations
Solve the equations.
14-3g=32
g=-6
Solve the equation.
6(x-1)=12
x= 3
Solve the inequalities. 1≥x-9
10≥x
Solve the inequalities. 2y+7>11
y>2
Between which two consecutive whole numbers does sqrt43 lie?
6 and 7
Solve the equations.
w/4 -21=-3
w=9
Solve the equations.
5+2(x-2)=19
x=10
Solve the inequalities. 5+m+8≥14
m≥1
Solve the inequalities. 11-4z<-1
z>3
Approximate the
sqrt 29
5.4
Solve the equations.
4-3x=34
6-4u=26
x=-10
u=-5
Solve the equations. -5(3n+5)=20
n= -3
Solve the inequalities. a/2 < -9
a<-18
Solve the inequalities. 3+b/3<7
b<12
Simplify:
(-2x^2+3x-7) - (5x^2-8)
-7x^2 + 3x + 1
Solve the equations.
d/15 +26=33
d=105
Solve the equations. 42=18t+4(t+5)
t=1
Solve the inequalities. d/-11 ≤6
d≥-66
Solve the inequalities. x/-3 -8≥-3
x≤-15
Evaluate:
f(3) when f(x)=2x^2-20
-2