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Popular >

(2x+3)+(x-1)<0

Solution

(2 x + 3) + (x - 1) < 0

Solution

x < - \frac{2}{3}

+2

Interval Notation

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

Decimal Notation

x < - 0.66666 \dots

Solution steps

(2 x + 3) + (x - 1) < 0

Remove parentheses:

(a) = a

2 x + 3 + x - 1 < 0

Group like terms

2 x + x + 3 - 1 < 0

Add similar elements:

2 x + x = 3 x

3 x + 3 - 1 < 0

Add/Subtract the numbers:

3 - 1 = 2

3 x + 2 < 0

Move

2

to the right side

3 x < - 2

Divide both sides by

3

x < - \frac{2}{3}

Popular Examples

simplify (8x^{-3}y)/(24y^{-4)x^2}simplify

\frac{8 x ^{- 3} y}{24 y ^{- 4} x ^{2}}

- 4 + x \leq 2 (x - 5)

factor x^4+3x^3-4x^2-12x factor

x^{4} + 3 x^{3} - 4 x^{2} - 12 x

simplify 1/2*98 simplify

\frac{1}{2} \cdot 98

- 3 x + 40 = 10

Frequently Asked Questions (FAQ)

What is (2x+3)+(x-1)<0 ?
The solution to (2x+3)+(x-1)<0 is x<-2/3