what does 3(x+4)= equal
Mathematics · Middle School · Mon Jan 18 2021
Answered on
Given the numerical equation:
3(x + 4)
Determine the equivalent value.
Solution:
In order to determine the equivalent value, we simply need to distribute 3 to each value inside the parenthesis.
= 3( x + 4 )
= 3x + 12
If we want to find for the value of x, we simply need to transpose 12 to the other side of the equation, hence it must be taken to note that in transposing a number, the sign changes.
3x = -12
Divide both sides by 3 in order to determine the value of x.
3x/3 = -12 / 3
x = -4
Final answer:
Simplfied form = 3x + 12
x = -4