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Popular >

-(a+3)-3a<= 2a+1

Solution

- (a + 3) - 3 a \leq 2 a + 1

Solution

a \geq - \frac{2}{3}

+2

Interval Notation

[- \frac{2}{3}, \infty)

Decimal Notation

a \geq - 0.66666 \dots

Solution steps

- (a + 3) - 3 a \leq 2 a + 1

Expand

- (a + 3) - 3 a : - 4 a - 3

- 4 a - 3 \leq 2 a + 1

Move

3

to the right side

- 4 a \leq 2 a + 4

Move

2 a

to the left side

- 6 a \leq 4

Multiply both sides by

- 1

6 a \geq - 4

Divide both sides by

6

a \geq - \frac{2}{3}

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lo g_{2} (- 4)

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x^{2} + (- 2 - \frac{3}{3} x)^{2} = 12

20 r + 3 = 103

factor x^2-36x factor

x^{2} - 36 x

9 ∣ 9 - 8 x ∣ = 2 x + 3

Frequently Asked Questions (FAQ)

What is -(a+3)-3a<= 2a+1 ?
The solution to -(a+3)-3a<= 2a+1 is a>=-2/3