First simplify all of the numbers with common variables (or those without)
6x - 4x + 1 = 2 + x + 4
2x + 1 = x + 6
subtract x from both sides to move x to one side
2x (-x) + 1 = x (-x) + 6
x + 1 = 6
subtract 1 from both sides to isolate the x
x + 1 (-1) = 6 (-1)
x = 6 - 1
x = 5
5 is your answer for x
hope this helps
Answer:
18
Step-by-step explanation:
6+6+3+3=18
Please Brainliest!!!
Let me see if I can decipher that :P
3/(3x)+1/x+4=10/(7x) first we need to make all terms have a common denominator of 21x...
(21+21+84x)/(21x)=30/(21x) multiplying both sides by 21x leaves you with
21+21+84x=30 combine like terms on left side
42+84x=30 subtract 42 from both sides
84x=-12 divide both sides by 84
x=-1/7
Since there was five boxes of crayons and there was 3 crayons in each one, the would be 15 in total. (crayons) And there was three people, 15/3=5 crayons per person.
Equation: 3x=15
x stands for the amount of crayons each person gets.
