-7(8-3k)+3k=-224

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Solution for -7(8-3k)+3k=-224 equation:


Simplifying
-7(8 + -3k) + 3k = -224
(8 * -7 + -3k * -7) + 3k = -224
(-56 + 21k) + 3k = -224

Combine like terms: 21k + 3k = 24k
-56 + 24k = -224

Solving
-56 + 24k = -224

Solving for variable 'k'.

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

Add '56' to each side of the equation.
-56 + 56 + 24k = -224 + 56

Combine like terms: -56 + 56 = 0
0 + 24k = -224 + 56
24k = -224 + 56

Combine like terms: -224 + 56 = -168
24k = -168

Divide each side by '24'.
k = -7

Simplifying
k = -7

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