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Popular >

2r-18<= 5r+3

Solution

2 r - 18 \leq 5 r + 3

Solution

r \geq - 7

+1

Solution steps

2 r - 18 \leq 5 r + 3

Move

18

to the right side

2 r \leq 5 r + 21

Move

5 r

to the left side

- 3 r \leq 21

Multiply both sides by

- 1

3 r \geq - 21

Divide both sides by

3

r \geq - 7

Popular Examples

3(x+2)=-5-2(x-3)

3 (x + 2) = - 5 - 2 (x - 3)

factor 16b(b-3)+(b-3)factor

16 b (b - 3) + (b - 3)

factor 48x^2-3y^2 factor

48 x^{2} - 3 y^{2}

simplify sqrt(18)-sqrt(2)simplify

18 - 2

2/7-x/8 =(3x)/8

\frac{2}{7} - \frac{x}{8} = \frac{3 x}{8}

Frequently Asked Questions (FAQ)

What is 2r-18<= 5r+3 ?
The solution to 2r-18<= 5r+3 is r>=-7