13.5k views
16 votes
28 = 7x + 3 - 2x

Need all the work shown too solve for X

2 Answers

12 votes

Answer:

X = 5

Explanation:

1. Combine like terms.

2. Subtract 3 from both sides.

3. Simplify.

4. Divide both sides of the equation by the same term.

5. Simplify.

Hope this helps!

User Titanous
by
7.3k points
13 votes

Answer:

X = 5

Explanation:

28 = 7x + 3 - 2x

28 = 5x + 3

28 - 3 = 5x + 3 - 3

25 = 5x

25/5 = 5x/5

X = 5

User Tlq
by
6.4k points