What is the answer to solvefor x,12-5x-4kx=y ?

The answer to solvefor x,12-5x-4kx=y is x=-(y-12)/(5+4k);\quad k\ne-5/4

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solvefor x,12-5x-4kx=y

solve for

x, 12 - 5 x - 4 k x = y

x = - \frac{y - 12}{5 + 4 k}; k \neq = - \frac{5}{4}

Solution steps

12 - 5 x - 4 k x = y

Move

12

to the right side

- 5 x - 4 k x = y - 12

Factor

- 5 x - 4 k x : - x (5 + 4 k)

- x (5 + 4 k) = y - 12

Divide both sides by

- (5 + 4 k); k \neq = - \frac{5}{4}

x = - \frac{y - 12}{5 + 4 k}; k \neq = - \frac{5}{4}

- 14 = - \frac{4}{3} r

- 2 + 5 x - 7 = 3 x - 9 + 2 x

a, d = - f + \frac{2}{3} a

A, q^{2} = g (- h + A)

2 (x - 5) + 3 (x + 5) = 20

What is the answer to solvefor x,12-5x-4kx=y ?
The answer to solvefor x,12-5x-4kx=y is x=-(y-12)/(5+4k);\quad k\ne-5/4