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

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


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

Reorder the terms:
5(-4 + 8k) = -7(6 + -3k) + 3
(-4 * 5 + 8k * 5) = -7(6 + -3k) + 3
(-20 + 40k) = -7(6 + -3k) + 3
-20 + 40k = (6 * -7 + -3k * -7) + 3
-20 + 40k = (-42 + 21k) + 3

Reorder the terms:
-20 + 40k = -42 + 3 + 21k

Combine like terms: -42 + 3 = -39
-20 + 40k = -39 + 21k

Solving
-20 + 40k = -39 + 21k

Solving for variable 'k'.

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

Add '-21k' to each side of the equation.
-20 + 40k + -21k = -39 + 21k + -21k

Combine like terms: 40k + -21k = 19k
-20 + 19k = -39 + 21k + -21k

Combine like terms: 21k + -21k = 0
-20 + 19k = -39 + 0
-20 + 19k = -39

Add '20' to each side of the equation.
-20 + 20 + 19k = -39 + 20

Combine like terms: -20 + 20 = 0
0 + 19k = -39 + 20
19k = -39 + 20

Combine like terms: -39 + 20 = -19
19k = -19

Divide each side by '19'.
k = -1

Simplifying
k = -1

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