Solve the equation

2x-3=15

A) x=6

B) x=9

C) x=24

D) x=36

Question

Mathematics

Arthur

1 July, 21:31

Solve the equation

2x-3=15

A) x=6

B) x=9

C) x=24

D) x=36

+1

Answers (1)

Know the Answer?

Ozzie · Answer 1

To solve the equation, it is necessary to isolate the unknown variable "x" first. This is done as shown below:

2x - 3 = 15

Adding 3 to both sides of the equation:

2x - 3 + 3 = 15 + 3

2x = 18

Dividing 2 from both sides:

2x/2 = 18/2

x = 9

Among the choices, the correct answer is B.

Solve the equation2x-3=15A) x=6B) x=9C) x=24D) x=36

Solve the equation

2x-3=15

A) x=6

B) x=9

C) x=24

D) x=36