28k+30(7+k)=

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Solution for 28k+30(7+k)= equation:


Simplifying
28k + 30(7 + k) = 0
28k + (7 * 30 + k * 30) = 0
28k + (210 + 30k) = 0

Reorder the terms:
210 + 28k + 30k = 0

Combine like terms: 28k + 30k = 58k
210 + 58k = 0

Solving
210 + 58k = 0

Solving for variable 'k'.

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

Add '-210' to each side of the equation.
210 + -210 + 58k = 0 + -210

Combine like terms: 210 + -210 = 0
0 + 58k = 0 + -210
58k = 0 + -210

Combine like terms: 0 + -210 = -210
58k = -210

Divide each side by '58'.
k = -3.620689655

Simplifying
k = -3.620689655

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