What is the answer to 20-6+4k=2-2k ?

The answer to 20-6+4k=2-2k is k=-2

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20-6+4k=2-2k

20 - 6 + 4 k = 2 - 2 k

k = - 2

Solution steps

20 - 6 + 4 k = 2 - 2 k

Subtract the numbers:

20 - 6 = 14

4 k + 14 = 2 - 2 k

Move

14

to the right side

4 k = - 2 k - 12

Move

2 k

to the left side

6 k = - 12

Divide both sides by

6

k = - 2

x^{2} + 4 x + 4 \leq 7

\frac{8 + 4 i}{2 i}

x^{4} + 2 x^{3} - 12 x^{2} - 40 x - 32

3 (x + 2) + 4 = 5 (x - 1) + x

5 (x + 4) = 35