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Popular >

15+3k=2(1+5k)-8

Solution

15 + 3 k = 2 (1 + 5 k) - 8

Solution

k = 3

Solution steps

15 + 3 k = 2 (1 + 5 k) - 8

Expand

2 (1 + 5 k) - 8 : 10 k - 6

15 + 3 k = 10 k - 6

Move

15

to the right side

3 k = 10 k - 21

Move

10 k

to the left side

- 7 k = - 21

Divide both sides by

- 7

k = 3

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(x - 2)^{2} = - 16

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factor-x^2+16x-64 factor

- x^{2} + 16 x - 64

factor x^2-14x-15 factor

x^{2} - 14 x - 15

Frequently Asked Questions (FAQ)

What is the answer to 15+3k=2(1+5k)-8 ?
The answer to 15+3k=2(1+5k)-8 is k=3
Solve for k: 15+3k=2(1+5k)-8
The solution is k=3