Answer :
To solve the equation [tex]\(3x = 12\)[/tex] for [tex]\(x\)[/tex], follow these steps:
1. Identify the equation: The given equation is [tex]\(3x = 12\)[/tex].
2. Isolate the variable [tex]\(x\)[/tex]: To determine the value of [tex]\(x\)[/tex], you need to get [tex]\(x\)[/tex] by itself on one side of the equation. This involves undoing the multiplication by 3. You can do this by performing the inverse operation, which is division.
3. Divide both sides by 3:
[tex]\[ \frac{3x}{3} = \frac{12}{3} \][/tex]
4. Simplify the equation:
[tex]\[ x = 4.0 \][/tex]
So, [tex]\(x = 4.0\)[/tex] is the solution to the equation [tex]\(3x = 12\)[/tex].
1. Identify the equation: The given equation is [tex]\(3x = 12\)[/tex].
2. Isolate the variable [tex]\(x\)[/tex]: To determine the value of [tex]\(x\)[/tex], you need to get [tex]\(x\)[/tex] by itself on one side of the equation. This involves undoing the multiplication by 3. You can do this by performing the inverse operation, which is division.
3. Divide both sides by 3:
[tex]\[ \frac{3x}{3} = \frac{12}{3} \][/tex]
4. Simplify the equation:
[tex]\[ x = 4.0 \][/tex]
So, [tex]\(x = 4.0\)[/tex] is the solution to the equation [tex]\(3x = 12\)[/tex].
