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Popular >

-(a-3)<= 5(a+3)

Solution

- (a - 3) \leq 5 (a + 3)

Solution

a \geq - 2

+1

Interval Notation

[- 2, \infty)

Solution steps

- (a - 3) \leq 5 (a + 3)

Expand

- (a - 3) : - a + 3

Expand

5 (a + 3) : 5 a + 15

- a + 3 \leq 5 a + 15

Move

3

to the right side

- a \leq 5 a + 12

Move

5 a

to the left side

- 6 a \leq 12

Multiply both sides by

- 1

6 a \geq - 12

Divide both sides by

6

a \geq - 2

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Frequently Asked Questions (FAQ)

What is -(a-3)<= 5(a+3) ?
The solution to -(a-3)<= 5(a+3) is a>=-2