Solve. 3(4𝑥−7)=27
3
(
4
x
-
7
)
=
27
CLEAR SUBMIT
𝑥=0
x
=
0
𝑥=12
x
=
1
2
𝑥=176
x
=
17
6
𝑥=4
x = 4
To solve the equation 3(4𝑥−7)=27, follow these steps:
1. Distribute the 3 to the terms inside the parentheses:
12𝑥 - 21 = 27
2. Add 21 to both sides of the equation to isolate the variable:
12𝑥 = 48
3. Divide both sides by 12 to solve for 𝑥:
𝑥 = 4
So, the solution to the equation is 𝑥 = 4.
To solve the equation 3(4𝑥−7)=27, we can follow these steps:
Step 1: Distribute the 3 to both terms inside the parentheses.
3 * 4𝑥 = 12𝑥
3 * (-7) = -21
The equation becomes: 12𝑥 - 21 = 27
Step 2: Simplify the equation by adding 21 to both sides.
12𝑥 - 21 + 21 = 27 + 21
12𝑥 = 48
Step 3: Divide both sides of the equation by 12 to isolate the 𝑥 variable.
12𝑥/12 = 48/12
𝑥 = 4
So, 𝑥 = 4 is the solution to the equation 3(4𝑥−7)=27.