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Popular >

-(a+1)-4a<= 2a-8

Solution

- (a + 1) - 4 a \leq 2 a - 8

Solution

a \geq 1

+1

Interval Notation

[1, \infty)

Solution steps

- (a + 1) - 4 a \leq 2 a - 8

Expand

- (a + 1) - 4 a : - 5 a - 1

- 5 a - 1 \leq 2 a - 8

Move

1

to the right side

- 5 a \leq 2 a - 7

Move

2 a

to the left side

- 7 a \leq - 7

Multiply both sides by

- 1

7 a \geq 7

Divide both sides by

7

a \geq 1

Popular Examples

simplify-6/1 simplify

- \frac{6}{1}

factor 2a-4 factor

2 a - 4

simplify ((3m^{-5}n^2)/(4m^{-2)n^0})^2*((mn^4)/(9n))^2 simplify

(\frac{3 m ^{- 5} n ^{2}}{4 m ^{- 2} n ^{0}})^{2} \cdot (\frac{m n ^{4}}{9 n})^{2}

x + 3 = - 1

m^{2} - 9 = 0

Frequently Asked Questions (FAQ)

What is -(a+1)-4a<= 2a-8 ?
The solution to -(a+1)-4a<= 2a-8 is a>= 1