Math Test 2/7/21
Solve the equation. -24-8p=4p p=
p=-2
Solve the equation. 5-4t=6 t=
t=-1/4
Solve the equation. 3(3w-4)=-20 w=
w=-8/9
Solve the equation. -2(x+3)+5x=-39 x=
x=-11
Solve the equation. -6y+8y=-24 y=
y=-12
Solve the equation -z/4=-3/4 z=
z=3
Solve the equation. 6(4-z)=2z z=
z=3
Solve the equation. 2(4z-1)=3(z+2) z=
z=8/5
Solve the equation. -4n-8n+17=23 n=
n=-1/2
Solve the equation. -3n-4n-17=25 n=
n=-6
Find the sum (-2.1m-5)+(3m-7)
-12+.9m
Simplify the expression -2.5(8-b)
-20+2.5b
1. Write the word sentence as an equation. 5 more than a number x is -4. 2. solve the eqaution
1. 5+x=-4 2.-9
Simplify the expression 1/8(16m-8)-17
2m-18
Find the difference (4y+3)-(2y-9)
2y+12
Simplify the expression 6y+9+3y-7
9y+2
Write 3 times a number y is -42 as an equation. Then solve the equation. y=
Eqaution: 3y=-42 Solution: y=-14
Find the terms,like terms,coefficents, and constants in this expression: 3x-2+5x x 2z-a
T:3x,-2,5x,2z,-a LT:3x,5x Co:3,5,2,-1 C:-2
Find the terms,like terms,coefficents, and constants in this expression: 5x+-z+2x+-13
T:5x,-z,2a,-13 LT:5x,2x Co:5,2,-1 C:-13
Identify the terms and like terms in the expression. 3n+7-n-3
Terms: 3n,7,-n,−3 Like terms: −3 and 7 3n and -n
Solve the equation. -2c+6=-8c c=
c=-1
Solve the equation. -15+7.5(2d-1)=7.5 d=
d=2
Solve the equation. 3k-1=7k+2 k=
k=-0.75
Solve the equation. m-4=2m m=
m=-4