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Popular >

-2(1+2n)<-2-7n

Solution

- 2 (1 + 2 n) < - 2 - 7 n

Solution

n < 0

+1

Interval Notation

(- \infty, 0)

Solution steps

- 2 (1 + 2 n) < - 2 - 7 n

Expand

- 2 (1 + 2 n) : - 2 - 4 n

- 2 - 4 n < - 2 - 7 n

Move

2

to the right side

- 4 n < - 7 n

Move

7 n

to the left side

3 n < 0

Divide both sides by

3

n < 0

Popular Examples

simplify 4/(3/5)simplify

\frac{4}{\frac{3}{5}}

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\frac{r ^{3} t ^{- 1} x ^{- 5}}{t x ^{5}}

7>= (6x+5)/(11)

7 \geq \frac{6 x + 5}{11}

simplify (10*1.6)/(17.5)simplify

\frac{10 \cdot 1.6}{17.5}

simplify (-4)^0 simplify

(- 4)^{0}

Frequently Asked Questions (FAQ)

What is -2(1+2n)<-2-7n ?
The solution to -2(1+2n)<-2-7n is n<0