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Popular >

2x+1>= 3x-2(5x-4)

Solution

2 x + 1 \geq 3 x - 2 (5 x - 4)

Solution

x \geq \frac{7}{9}

+2

Interval Notation

[\frac{7}{9}, \infty)

Decimal Notation

x \geq 0.77777 \dots

Solution steps

2 x + 1 \geq 3 x - 2 (5 x - 4)

Expand

- 2 (5 x - 4) : - 10 x + 8

2 x + 1 \geq 3 x - 10 x + 8

Add similar elements:

3 x - 10 x = - 7 x

2 x + 1 \geq - 7 x + 8

Move

1

to the right side

2 x \geq - 7 x + 7

Move

7 x

to the left side

9 x \geq 7

Divide both sides by

9

x \geq \frac{7}{9}

Popular Examples

simplify (4/6)^5 simplify

(\frac{4}{6})^{5}

- 8 (n - 4) = n - 40

(2b+4)-(6+b)=-4

(2 b + 4) - (6 + b) = - 4

4 x + 5 \leq 9

simplify (n^9)/(n^{-2)}simplify

\frac{n ^{9}}{n ^{- 2}}

Frequently Asked Questions (FAQ)

What is 2x+1>= 3x-2(5x-4) ?
The solution to 2x+1>= 3x-2(5x-4) is x>= 7/9