Standard Form
solving equations
Solving by elimination
Solving by Substitution
Exponent Rules
100
Find the x intercept. 2y-(-4x)=-8
x=1/2=4
100
solve for x -25=-3x-2x
x=5
100
2x-+3y=20 -2x+y=4
y=6 x=1
100
Find the value of x 5x+y=24 y=-4x+24
x=0
100
Simplify X^2,Where x=13
169
200
Find the y intercept. 6x+4y=10
y=-1.5x+2.5
200
solve for x 3x-9=19-4x
x=4
200
6y+4x=12 10y-4x=20
y=2 x=0
200
2x-3y=2 4x+y=24
x=5.14 y=-3.44
200
simplify x^3,where x=6
216
300
Find the intercepts. 3x-3y=-12
x=y-4 y=x+4
300
solve for x 5n-1=4n
n=1
300
5x-3y=-1 3x-2y=7
y=-24 x=14.6
300
find the value of x -5x+3y=12 y=5x+10
x=.2
300
simplify x^3,where x=7
343
400
find the x intercept 3x-6y=3
x=2y+1
400
solve for x 11x-3=8x+9
x=4
400
-12x-4y=-36 5x+4y=22
x=-2 y=3
400
Find the value of x 17x-y=12 y=3x-8
x=1
400
simplify x^2,where x=24
576
500
Find the y intercept 36x+3y=12
y=12+4
500
solve for x 3(x-1)=12
x=5
500
3x-5y=0 -10x+5y=14
x=-2 y=1.2
500
find the x value 6x+2y=-16 y=-21x+44
x=-36
500
simplify x^4,where x=6
1296
M
e
n
u