What is the answer to k=3(-1/4 k+3) ?

The answer to k=3(-1/4 k+3) is k= 36/7

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k=3(-1/4 k+3)

k = 3 (- \frac{1}{4} k + 3)

k = \frac{36}{7}

Decimal Notation

k = 5.14285 \dots

Solution steps

k = 3 (- \frac{1}{4} k + 3)

Expand

3 (- \frac{1}{4} k + 3) : - \frac{3}{4} k + 9

k = - \frac{3}{4} k + 9

Move

\frac{3}{4} k

to the left side

\frac{7}{4} k = 9

Multiply both sides by

4

7 k = 36

Divide both sides by

7

k = \frac{36}{7}

(7 + 6)^{2}

\frac{x}{2} - \frac{7}{6} \leq \frac{x}{3} + 1

2 x^{2} (x - 3 y) + x (3 y - x)^{2}

- 2 x^{- 4}

3 b^{2} + 14 b + 8