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Popular >

2(1-x)>= 5x

Solution

2 (1 - x) \geq 5 x

Solution

x \leq \frac{2}{7}

+2

Interval Notation

(- \infty, \frac{2}{7}]

Decimal Notation

x \leq 0.28571 \dots

Solution steps

2 (1 - x) \geq 5 x

Expand

2 (1 - x) : 2 - 2 x

2 - 2 x \geq 5 x

Move

2

to the right side

- 2 x \geq 5 x - 2

Move

5 x

to the left side

- 7 x \geq - 2

Multiply both sides by

- 1

7 x \leq 2

Divide both sides by

7

x \leq \frac{2}{7}

Popular Examples

factor a^2-4a-21 factor

a^{2} - 4 a - 21

simplify 1/((x+h))-1/x simplify

\frac{1}{( x + h )} - \frac{1}{x}

factor z^2+9z+14 factor

z^{2} + 9 z + 14

simplify 2-0 simplify

2 - 0

4 X^{2} - 37 X + 9 = 0

Frequently Asked Questions (FAQ)

What is 2(1-x)>= 5x ?
The solution to 2(1-x)>= 5x is x<= 2/7