What is the answer to -5+7+2k-3k=k-8 ?

The answer to -5+7+2k-3k=k-8 is k=5

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-5+7+2k-3k=k-8

- 5 + 7 + 2 k - 3 k = k - 8

k = 5

Solution steps

- 5 + 7 + 2 k - 3 k = k - 8

Add similar elements:

2 k - 3 k = - k

- 5 + 7 - k = k - 8

Add/Subtract the numbers:

- 5 + 7 = 2

- k + 2 = k - 8

Move

2

to the right side

- k = k - 10

Move

k

to the left side

- 2 k = - 10

Divide both sides by

- 2

k = 5

\frac{1}{5} + \frac{1}{3} x > \frac{1}{2} x - \frac{1}{4}

x^{2} - 7 x \geq - 6

2 x^{2} + 14 x = 3

4 - \frac{x}{10} = 8

u^{2} + 13 u + 22