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17 votes
17 votes
What is (8x + 4) added to (15x – 12)?

User Danidiaz
by
2.7k points

2 Answers

21 votes
21 votes

Answer:


image

Explanation:

(8x + 4) added to (15x – 12) =

(8x + 4) + (15x – 12) =

[Group like terms]

(8x + 15x) + (4 – 12) =

[Simplify]

23x – 8

User Kulbear
by
3.3k points
14 votes
14 votes

Answer:

23x-8

Explanation:

8x + 15x = 23x

4 + (-12) = -8

User GPGVM
by
3.4k points