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

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


Simplifying
-3(5k + -3) + -4(4k + -5) = 0

Reorder the terms:
-3(-3 + 5k) + -4(4k + -5) = 0
(-3 * -3 + 5k * -3) + -4(4k + -5) = 0
(9 + -15k) + -4(4k + -5) = 0

Reorder the terms:
9 + -15k + -4(-5 + 4k) = 0
9 + -15k + (-5 * -4 + 4k * -4) = 0
9 + -15k + (20 + -16k) = 0

Reorder the terms:
9 + 20 + -15k + -16k = 0

Combine like terms: 9 + 20 = 29
29 + -15k + -16k = 0

Combine like terms: -15k + -16k = -31k
29 + -31k = 0

Solving
29 + -31k = 0

Solving for variable 'k'.

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

Add '-29' to each side of the equation.
29 + -29 + -31k = 0 + -29

Combine like terms: 29 + -29 = 0
0 + -31k = 0 + -29
-31k = 0 + -29

Combine like terms: 0 + -29 = -29
-31k = -29

Divide each side by '-31'.
k = 0.935483871

Simplifying
k = 0.935483871

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