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Popular >

-10(c+3)+4c>= 90

Solution

- 10 (c + 3) + 4 c \geq 90

Solution

c \leq - 20

+1

Interval Notation

(- \infty, - 20]

Solution steps

- 10 (c + 3) + 4 c \geq 90

Expand

- 10 (c + 3) + 4 c : - 6 c - 30

- 6 c - 30 \geq 90

Move

30

to the right side

- 6 c \geq 120

Multiply both sides by

- 1

6 c \leq - 120

Divide both sides by

6

c \leq - 20

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Frequently Asked Questions (FAQ)

What is -10(c+3)+4c>= 90 ?
The solution to -10(c+3)+4c>= 90 is c<=-20