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Popular >

x-3<= 7x+9

Solution

x - 3 \leq 7 x + 9

Solution

x \geq - 2

+1

Interval Notation

[- 2, \infty)

Solution steps

x - 3 \leq 7 x + 9

Move

3

to the right side

x \leq 7 x + 12

Move

7 x

to the left side

- 6 x \leq 12

Multiply both sides by

- 1

6 x \geq - 12

Divide both sides by

6

x \geq - 2

Popular Examples

14.72=-20.6-5.7x

14.72 = - 20.6 - 5.7 x

simplify (sqrt(8))/(sqrt(2))simplify

\frac{8}{2}

11 n + 23 = 6 n - 47

2 r = 5 - 4 r^{2}

6 - 2 x < 11

Frequently Asked Questions (FAQ)

What is x-3<= 7x+9 ?
The solution to x-3<= 7x+9 is x>=-2