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Popular >

9r+38>= 7(5r-2)

Solution

9 r + 38 \geq 7 (5 r - 2)

Solution

r \leq 2

+1

Interval Notation

(- \infty, 2]

Solution steps

9 r + 38 \geq 7 (5 r - 2)

Expand

7 (5 r - 2) : 35 r - 14

9 r + 38 \geq 35 r - 14

Move

38

to the right side

9 r \geq 35 r - 52

Move

35 r

to the left side

- 26 r \geq - 52

Multiply both sides by

- 1

26 r \leq 52

Divide both sides by

26

r \leq 2

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\frac{6 3}{6}

(x + 8)^{2} - 7 = 0

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Frequently Asked Questions (FAQ)

What is 9r+38>= 7(5r-2) ?
The solution to 9r+38>= 7(5r-2) is r<= 2