Writing Equations & Expressions
Solving for Variables & Functions
Solving Inequalities
Polynomials
Factoring
100
Two hundred minus three times x is equal to nine.
200-3x=9
100
24+p=62
p=38
100
6+x<42
x<36
100
(ab^4)^3
a^3b^12
100
4ab^2+6a^2b
2ab(2b+3a)
200
The sum of twice r and three times s is thirteen.
2r+3s=13
200
f(4)=x^2+x-12
f(4)=8
200
12x>96
x>8
200
(p^5q^4)(p^2q)
p^7q^5
200
12x^2y^2z+40xy^3z^2
4xy^2z(3xz+10yz)
300
The sum of one-third q and 25 is as much as twice q.
1/3 q+25=2q
300
-16x=96
x=6
300
-15x>225
x<-15
300
(3x^3y^5)^2
9x^6y^10
300
x^2+2x+3x+6
(x+2)(x+3)
400
Half the sum of nine and p is the same as p minus three.
(9+p)/2=3p
400
f(2)=x^3-2x^2+13
f(2)=13
400
-4x+17<25
x>-1
400
(3(x^-4y^2)^4)/y^5
3y^3/x^16
400
x^2-17x+72
(x-8)(x-9)
500
Two times the sum of v and w is equal to two times z
2(v+w)=2z
500
3(1+d)-7=4d-2
d=-2
500
-2<7x+5<47
-1<x<6
500
(2x-5)(2x+3)
4x^2-4x-15
500
x^2+7x-30
(x+10)(x-3)
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