Mathematics Questions

If 2(x - 1) = 4, then x is:

Solve for x: x + x + x = 12

Find x: 20 - 5x = 0

If 4x = 0, what is x?

Solve: 10x = 2

Solve for a: a + 3 = 3

Find the value of p if 15 - p = 10

If x/1 = 10, then x is:

Solve for x: 3x + 2 = 2x + 7

Find the intersection of x + y = 10 and x - y = 2

Solve the system: 2x - y = 5 and x + y = 4

What is the slope of the line 3x + 4y = 12?

Solve for x: 2/x = 4/10

If the sum of three consecutive integers is 33, what is the smallest integer?

The perimeter of a rectangle is 40 cm. If length is 4 cm more than width, find width.

Solve for x: 0.2x + 0.5 = 1.3

A father is 30 years older than his son. In 5 years, he will be 4 times as old as his son. Son's age?

For what value of k will the system 2x + 3y = 7 and 4x + ky = 14 have infinite solutions?

If (x, 2) is a solution to 3x - 4y = 10, find x.

Solve for x: (x-3)/2 + (x+1)/3 = 4