-4k+7(5k-6)=-3k-39

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Solution for -4k+7(5k-6)=-3k-39 equation:


Simplifying
-4k + 7(5k + -6) = -3k + -39

Reorder the terms:
-4k + 7(-6 + 5k) = -3k + -39
-4k + (-6 * 7 + 5k * 7) = -3k + -39
-4k + (-42 + 35k) = -3k + -39

Reorder the terms:
-42 + -4k + 35k = -3k + -39

Combine like terms: -4k + 35k = 31k
-42 + 31k = -3k + -39

Reorder the terms:
-42 + 31k = -39 + -3k

Solving
-42 + 31k = -39 + -3k

Solving for variable 'k'.

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

Add '3k' to each side of the equation.
-42 + 31k + 3k = -39 + -3k + 3k

Combine like terms: 31k + 3k = 34k
-42 + 34k = -39 + -3k + 3k

Combine like terms: -3k + 3k = 0
-42 + 34k = -39 + 0
-42 + 34k = -39

Add '42' to each side of the equation.
-42 + 42 + 34k = -39 + 42

Combine like terms: -42 + 42 = 0
0 + 34k = -39 + 42
34k = -39 + 42

Combine like terms: -39 + 42 = 3
34k = 3

Divide each side by '34'.
k = 0.08823529412

Simplifying
k = 0.08823529412

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