What is the answer to K+(K+5)+2K=103 ?

The answer to K+(K+5)+2K=103 is K= 49/2

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K+(K+5)+2K=103

K + (K + 5) + 2 K = 103

K = \frac{49}{2}

Decimal Notation

K = 24.5

Solution steps

K + (K + 5) + 2 K = 103

Remove parentheses:

(a) = a

K + K + 5 + 2 K = 103

Group like terms

K + K + 2 K + 5 = 103

Add similar elements:

K + K + 2 K = 4 K

4 K + 5 = 103

Move

5

to the right side

4 K = 98

Divide both sides by

4

K = \frac{49}{2}

x^{2} - 7 x + \frac{49}{4}

0 = x^{2} + 4 x - 3

- 17 x - 8 \leq - 25

5 z^{2} + 20 = 0

- 3 y \leq 15