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42 votes
42 votes
Simplify the expression 15x - 7 + 8 - 6x

User Ruan Mendes
by
2.7k points

2 Answers

13 votes
13 votes

Answer:

9x + 1

Explain : (15x - 6x) + (- 7 + 8)

9x + 1

User Rob Crowell
by
2.9k points
19 votes
19 votes

Answer:

9x + 1

Step-by-step explanation:

15x - 7 + 8 - 6x

= (15x - 6x) + (- 7 + 8)

= (9x) + (1)

= 9x + 1

User Morteza Khosravi
by
3.1k points