7-5k+3+2k-1k+5=

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Solution for 7-5k+3+2k-1k+5= equation:


Simplifying
7 + -5k + 3 + 2k + -1k + 5 = 0

Reorder the terms:
7 + 3 + 5 + -5k + 2k + -1k = 0

Combine like terms: 7 + 3 = 10
10 + 5 + -5k + 2k + -1k = 0

Combine like terms: 10 + 5 = 15
15 + -5k + 2k + -1k = 0

Combine like terms: -5k + 2k = -3k
15 + -3k + -1k = 0

Combine like terms: -3k + -1k = -4k
15 + -4k = 0

Solving
15 + -4k = 0

Solving for variable 'k'.

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

Add '-15' to each side of the equation.
15 + -15 + -4k = 0 + -15

Combine like terms: 15 + -15 = 0
0 + -4k = 0 + -15
-4k = 0 + -15

Combine like terms: 0 + -15 = -15
-4k = -15

Divide each side by '-4'.
k = 3.75

Simplifying
k = 3.75

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