Solve for x

Question

3(4x ,- 12) = 84

X = 15
X = 12
X = 10
X = 4

Answer 1

To solve for x in the equation 3(4x - 12) = 84, you need to simplify the equation and then isolate x.

Start by distributing the 3 to the terms inside the parentheses:
12x - 36 = 84

Next, combine like terms by adding 36 to both sides of the equation:
12x = 120

Finally, divide both sides of the equation by 12 to solve for x:
x = 10

Therefore, the solution is x = 10.