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Popular >

3k-1=7k+2

Solution

3 k - 1 = 7 k + 2

Solution

k = - \frac{3}{4}

+1

Decimal Notation

k = - 0.75

Solution steps

3 k - 1 = 7 k + 2

Move

1

to the right side

3 k = 7 k + 3

Move

7 k

to the left side

- 4 k = 3

Divide both sides by

- 4

k = - \frac{3}{4}

Popular Examples

2u-2/3 =-3/4 u+3

2 u - \frac{2}{3} = - \frac{3}{4} u + 3

3 x - 14 = 7 x + 6

(3x+8)/(10)-(9x-9)/(14)=(31x-4)/(14)+(4x-1)/(35)

\frac{3 x + 8}{10} - \frac{9 x - 9}{14} = \frac{31 x - 4}{14} + \frac{4 x - 1}{35}

11 x = 24 + 8 x

2x+4+3x-1=7x-2-x

2 x + 4 + 3 x - 1 = 7 x - 2 - x

Frequently Asked Questions (FAQ)

What is the answer to 3k-1=7k+2 ?
The answer to 3k-1=7k+2 is k=-3/4
Solve for k: 3k-1=7k+2
The solution is k=-3/4