123k views
7 votes
−4x−24x+24=10(12−2x) explain how you sloved it...i rllly need this!!!!​

User Jatin
by
4.7k points

2 Answers

7 votes

Answer:

x = -12

Explanation:

First, combine like terms


-4x-24x+24 = 10(12-2x)\\-28x+24 = 10(12-2x)

Then, use the distributive property on the right side


-28x + 24 = 120 - 20x

Now, add 28x to both sides to get the Xs all together


24 = 120 + 8x

Next, subtract 120 from both sides:


-96 = 8x

divide both sides by 8:


-12 = x

This means the answer is x = -12

User Unitedartinc
by
4.2k points
1 vote

Answer:

x=-12

Explanation:

first collect all the like terms -28x + 24 = 120-20x

then move variables and constants to the correct side -28x + 20x = 120-24

collect like terms again -8x = 96

divide both side by -8 so -8x/-x n 96/-8 you get x=-12 bc -8 time -12 = 96

User Socrateisabot
by
4.3k points