How do you solve 3 (x – 4) = 12? I’m really stuck on these type of questions July 25, 2021 by Cherry How do you solve 3 (x – 4) = 12? I’m really stuck on these type of questions
Answer: Step-by-step explanation: Here you go mate Use PEMDAS Parenthesis,Exponent,Multiplication,Division,Addition,Subtraction Step 1 3(x-4)=12 Equation/Question Step 2 3(x-4)=12 Remove parenthesis 3x-12=12 Step 3 3x-12=12 Add 12 to sides 3x=24 Step 4 3x=24 Divide sides by 3 answer x=8 Hope this helps Reply
Answer:
Step-by-step explanation:
Here you go mate
Use PEMDAS
Parenthesis,Exponent,Multiplication,Division,Addition,Subtraction
Step 1
3(x-4)=12 Equation/Question
Step 2
3(x-4)=12 Remove parenthesis
3x-12=12
Step 3
3x-12=12 Add 12 to sides
3x=24
Step 4
3x=24 Divide sides by 3
answer
x=8
Hope this helps