Math Support

Solve for x or y.

100

2x-3=-x+3

x=2

200

-x-3=2x-6

x=1

300

3x+2+x=x+5

x=1

400

-x+2=x-5-3x

x=-3

500

10x+5+x

x=-5/11

Simplify each expression

100

5⁴-5^-1

5³

200

x²*(x⁴)^-2

x^-6

300

3³*3⁵*(1/3)²

3⁶

400

(5²/5⁴)^-1

5²

500

(1/x⁴)^-2*x*x⁰

x^-7

Multiplication

100

2y(x-1)

2xy-2y

200

3y(x-y)

-3y²+3xy

300

(x+3)(x-3)

x²-9

400

(2y-3)²

4y²-12y+9

500

2(x+3)(3x-4)

6x²+10x-24

Solve for x again.

100

3(x+4)=5x+14

x=-2/3

200

FREE POINTS

FREE POINTS

300

5x-4(x-3)=8

x=-4

400

(x+4)(x+3)=(x+2)(x+1)

x=-5/4

500

(x+2)(x-2)=(x+3)(x-3)

-4=-9

No Solution

x=2,y=3,z=4

100

x+y-z

1

200

x*y*z

24

300

x+y*z

14

400

-x-y+z

-1

500

x²-2y+z³

66