2(7k-5)-5k=7+5(3k+5)

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


Simplifying
2(7k + -5) + -5k = 7 + 5(3k + 5)

Reorder the terms:
2(-5 + 7k) + -5k = 7 + 5(3k + 5)
(-5 * 2 + 7k * 2) + -5k = 7 + 5(3k + 5)
(-10 + 14k) + -5k = 7 + 5(3k + 5)

Combine like terms: 14k + -5k = 9k
-10 + 9k = 7 + 5(3k + 5)

Reorder the terms:
-10 + 9k = 7 + 5(5 + 3k)
-10 + 9k = 7 + (5 * 5 + 3k * 5)
-10 + 9k = 7 + (25 + 15k)

Combine like terms: 7 + 25 = 32
-10 + 9k = 32 + 15k

Solving
-10 + 9k = 32 + 15k

Solving for variable 'k'.

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

Add '-15k' to each side of the equation.
-10 + 9k + -15k = 32 + 15k + -15k

Combine like terms: 9k + -15k = -6k
-10 + -6k = 32 + 15k + -15k

Combine like terms: 15k + -15k = 0
-10 + -6k = 32 + 0
-10 + -6k = 32

Add '10' to each side of the equation.
-10 + 10 + -6k = 32 + 10

Combine like terms: -10 + 10 = 0
0 + -6k = 32 + 10
-6k = 32 + 10

Combine like terms: 32 + 10 = 42
-6k = 42

Divide each side by '-6'.
k = -7

Simplifying
k = -7

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