What is -3n+2(10n-9)>=-3n+9-3 ?

The solution to -3n+2(10n-9)>=-3n+9-3 is n>= 6/5

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-3n+2(10n-9)>=-3n+9-3

- 3 n + 2 (10 n - 9) \geq - 3 n + 9 - 3

n \geq \frac{6}{5}

Interval Notation

[\frac{6}{5}, \infty)

Decimal Notation

n \geq 1.2

Solution steps

- 3 n + 2 (10 n - 9) \geq - 3 n + 9 - 3

Add

3 n

to both sides

- 3 n + 2 (10 n - 9) + 3 n \geq - 3 n + 9 - 3 + 3 n

Simplify

2 (10 n - 9) \geq 9 - 3

Subtract the numbers:

9 - 3 = 6

2 (10 n - 9) \geq 6

Divide both sides by

2

10 n - 9 \geq 3

Move

9

to the right side

10 n \geq 12

Divide both sides by

10

n \geq \frac{6}{5}

(\frac{1}{5})^{0}

4. 1^{2}

- 6 q^{3} - 66 q^{2} - 60 q

1 - \frac{5}{4}

\frac{5 x ^{2}}{8} = \frac{2}{5}

What is -3n+2(10n-9)>=-3n+9-3 ?
The solution to -3n+2(10n-9)>=-3n+9-3 is n>= 6/5