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2 votes
3) 2d + 17-3-20 + 4d
need help please​

User Btleffler
by
3.6k points

2 Answers

1 vote

Answer:

Explanation:

2d +17 -3 -20 +4d ; group like terms together

2d + 4d + 17-3-20; combine like terms

6d -6

User Niteria
by
3.7k points
11 votes

Answer:

=6d−6

Explanation:

Let's simplify step-by-step.

2d+17−3−20+4d

=2d+17+−3+−20+4d

Combine Like Terms:

=2d+17+−3+−20+4d

=(2d+4d)+(17+−3+−20)

=6d+−6

Answer:

=6d−6

User Peedee
by
3.6k points