Question

How many solutions does the equation 3x + 6 = −1 − 3 + 4x have? (5 points)

Two
None
One
Infinitely many

Answer 1

C one

Explanation:

I toolk the test

Answer 2

The equation has only one solution which is:

• 
  `x = 10`

Explanation:

Given the equation

`3x\:+\:6\:=\:-1\:-\:3\:+\:4x`

Let us solve the equation to determine the type of the equation

`3x\:+\:6\:=\:-1\:-\:3\:+\:4x`

subtract the number: -1 - 3 = -4

`3x+6=4x-4`

subtract 6 from both sides

`3x+6-6=4x-4-6`

`3x=4x-10`

subtract 4x from both sides

`3x-4x=4x-10-4x`

`-x=-10`

Divide both sides y -1

`(-x)/(-1)=(-10)/(-1)`

`x=10`

Therefore, the equation has only one solution which is:

• 
  `x = 10`