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Popular >

x-7<= 8x+7

Solution

x - 7 \leq 8 x + 7

Solution

x \geq - 2

+1

Interval Notation

[- 2, \infty)

Solution steps

x - 7 \leq 8 x + 7

Move

7

to the right side

x \leq 8 x + 14

Move

8 x

to the left side

- 7 x \leq 14

Multiply both sides by

- 1

7 x \geq - 14

Divide both sides by

7

x \geq - 2

Popular Examples

(x-3)/(x+4)>= 0

\frac{x - 3}{x + 4} \geq 0

(8q-2}{12}-6=\frac{10q+6)/6

\frac{8 q - 2}{12} - 6 = \frac{10 q + 6}{6}

-x+5<= 4\lor 2x+3>=-1

- x + 5 \leq 4 or 2 x + 3 \geq - 1

4 x - (4 - x) = 5 x

simplify (2^3)/(3^3)simplify

\frac{2 ^{3}}{3 ^{3}}

Frequently Asked Questions (FAQ)

What is x-7<= 8x+7 ?
The solution to x-7<= 8x+7 is x>=-2