4(-5+k)=3(3k-9)

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Solution for 4(-5+k)=3(3k-9) equation:


Simplifying
4(-5 + k) = 3(3k + -9)
(-5 * 4 + k * 4) = 3(3k + -9)
(-20 + 4k) = 3(3k + -9)

Reorder the terms:
-20 + 4k = 3(-9 + 3k)
-20 + 4k = (-9 * 3 + 3k * 3)
-20 + 4k = (-27 + 9k)

Solving
-20 + 4k = -27 + 9k

Solving for variable 'k'.

Move all terms containing k to the left, all other terms to the right.

Add '-9k' to each side of the equation.
-20 + 4k + -9k = -27 + 9k + -9k

Combine like terms: 4k + -9k = -5k
-20 + -5k = -27 + 9k + -9k

Combine like terms: 9k + -9k = 0
-20 + -5k = -27 + 0
-20 + -5k = -27

Add '20' to each side of the equation.
-20 + 20 + -5k = -27 + 20

Combine like terms: -20 + 20 = 0
0 + -5k = -27 + 20
-5k = -27 + 20

Combine like terms: -27 + 20 = -7
-5k = -7

Divide each side by '-5'.
k = 1.4

Simplifying
k = 1.4

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