200,060 views
39 votes
39 votes
5x-48=-3x+8 solve for x

User Fremorie
by
2.6k points

2 Answers

10 votes
10 votes

Answer:


x = 7

Explanation:


5x + 3x = 8 +48

⬇️

8x = 8 + 48

⬇️

8x = 56

Divide both sides of the equation by the coefficient of the variable;


x = (56)/(8)

Cross out common factors;


x=7

User Johannes Lumpe
by
2.7k points
28 votes
28 votes
Answer: x = 28

Explanation:
5x - 48 = 3x + 8
Start by subtracting 3 from both sides to get x only on one side
2x - 48 = 8
Then add 48 to both sides to get x by itself
2x = 56
Now divide each side by 2 to get rid of the coefficient next to the x giving you
X = 28
User Dinesh Pandiyan
by
2.8k points