Question

3x-4=8 what does X equal to?

Answer 1

Hey there,

Solve the equation:

• Answer :

x = 4 ✅

• Explanations :

3x - 4 = 8

>> Add 4 to both sides :

3x - 4 + 4 = 8 + 4

3x = 12

>> Divide both sides by 3 :

3x/3 = 12/3

Therefore, your answer is x = 4

More about equations:

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Have a good day ;)

Answer 2

Answer:

x = 4

Step-by-step explanation:

Given equation:

• 3x - 4 = 8

To determine the value of "x", we need to isolate the "x" variable and it's coefficient. This can be done by adding 4 to both sides of the equation.

• ⇒ 3x - 4 + 4 = 8 + 4
• ⇒ 3x = 12

The next step in determining the "x" variable is to isolate the coefficient from the "x" variable. This can be done by dividing 3 both sides of the equation.

• ⇒ 3x/3 = 12/3
• ⇒ x = 4

Therefore, the solution (x) is 4.