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Popular >

19-3x<=-(1+8x)

Solution

19 - 3 x \leq - (1 + 8 x)

Solution

x \leq - 4

+1

Interval Notation

(- \infty, - 4]

Solution steps

19 - 3 x \leq - (1 + 8 x)

Expand

- (1 + 8 x) : - 1 - 8 x

19 - 3 x \leq - 1 - 8 x

Move

19

to the right side

- 3 x \leq - 8 x - 20

Move

8 x

to the left side

5 x \leq - 20

Divide both sides by

5

x \leq - 4

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2 x + 1 = x + 5

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- 13 + 6 n = - 7 (5 n - 4)

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1^{2} + 3^{2}

Frequently Asked Questions (FAQ)

What is 19-3x<=-(1+8x) ?
The solution to 19-3x<=-(1+8x) is x<=-4