-4(7-3k)+3(5k-6)=8

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Solution for -4(7-3k)+3(5k-6)=8 equation:


Simplifying
-4(7 + -3k) + 3(5k + -6) = 8
(7 * -4 + -3k * -4) + 3(5k + -6) = 8
(-28 + 12k) + 3(5k + -6) = 8

Reorder the terms:
-28 + 12k + 3(-6 + 5k) = 8
-28 + 12k + (-6 * 3 + 5k * 3) = 8
-28 + 12k + (-18 + 15k) = 8

Reorder the terms:
-28 + -18 + 12k + 15k = 8

Combine like terms: -28 + -18 = -46
-46 + 12k + 15k = 8

Combine like terms: 12k + 15k = 27k
-46 + 27k = 8

Solving
-46 + 27k = 8

Solving for variable 'k'.

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

Add '46' to each side of the equation.
-46 + 46 + 27k = 8 + 46

Combine like terms: -46 + 46 = 0
0 + 27k = 8 + 46
27k = 8 + 46

Combine like terms: 8 + 46 = 54
27k = 54

Divide each side by '27'.
k = 2

Simplifying
k = 2

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