-9(6k+4)=15-7k

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Solution for -9(6k+4)=15-7k equation:


Simplifying
-9(6k + 4) = 15 + -7k

Reorder the terms:
-9(4 + 6k) = 15 + -7k
(4 * -9 + 6k * -9) = 15 + -7k
(-36 + -54k) = 15 + -7k

Solving
-36 + -54k = 15 + -7k

Solving for variable 'k'.

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

Add '7k' to each side of the equation.
-36 + -54k + 7k = 15 + -7k + 7k

Combine like terms: -54k + 7k = -47k
-36 + -47k = 15 + -7k + 7k

Combine like terms: -7k + 7k = 0
-36 + -47k = 15 + 0
-36 + -47k = 15

Add '36' to each side of the equation.
-36 + 36 + -47k = 15 + 36

Combine like terms: -36 + 36 = 0
0 + -47k = 15 + 36
-47k = 15 + 36

Combine like terms: 15 + 36 = 51
-47k = 51

Divide each side by '-47'.
k = -1.085106383

Simplifying
k = -1.085106383

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