Simplify 1
Simplify 2
Decimals
Equations
Word Problems
100

8^0

What is 1?

100

(-3)^0

What is 1?

100

60 is this decimal part of 80

What is 0.75?

100

-3(2-c)=c-2

What is

c=2?

100

A given number, such that four times the number decreased by 8 is 92

What is 25?

200

-8^0

What is -1?

200

1/(-3)^-2

What is 9?

200

0.48 of 8 is this number

What is 3.84?

200

-(6c-5)=4(7c-8)+3

What is

c=-1?

200

A given number such that 13 less than twice the number is 13

What is 13?

300

1/2^-3

What is 8?

300

(p+m+k^2)^0

What is 1?

300

0.16 of this number is 10.24

What is 64?

300

3(1+2x)+7=-4(x+2)

What is

x=-9/5?

300

A given number such that twice a number and 17 is 55

What is 19?

400

(-4)^-2

What is

1/16?

400

x^6y^-3x^2y^3

What is

x^8?

400
This decimal part of 42 is 26.04

What is 0.62?

400

-(7-9)z-6z=8(-6+2)

What is

z=-8?

400

A given number such that the product of 4 and the number is decreased by 12, the result is twice the opposite of the number

What is 2?

500

x^-3y^-8y^5x^4zx^2z^5

What is

x^3y^-3z^6?

500

2x^-2y^3(x^2y-3x^-1y^-3)

What is

2y^4-6x^-3?

500

0.32 of this number is 24.32

What is 76?

500

-(4y-17)+(-y)=(2y-1)-(-y)

What is

x=4?

500

A given number such that we get the same result if we multiply the number by 3 or if we multiply the number by 5 then add 2

What is -1?

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