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5 votes
-7 -5(-4c+4) <-7c+8-3

2 Answers

3 votes
the answer is c < 32/27
User Zork
by
6.8k points
2 votes

Answer:

c < 32/27

Explanation:

−7−5(−4c+4)<−7c+8−3

Step 1: Simplify both sides of the inequality.

20c−27<−7c+5

Step 2: Add 7c to both sides.

20c−27+7c<−7c+5+7c

27c−27<5

Step 3: Add 27 to both sides.

27c−27+27<5+27

27c<32

Step 4: Divide both sides by 27.

27c/27 < 32/27

c < 32/27

User Nick Crews
by
6.3k points