2(5k-7)=-9k+8(k+1)

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Solution for 2(5k-7)=-9k+8(k+1) equation:


Simplifying
2(5k + -7) = -9k + 8(k + 1)

Reorder the terms:
2(-7 + 5k) = -9k + 8(k + 1)
(-7 * 2 + 5k * 2) = -9k + 8(k + 1)
(-14 + 10k) = -9k + 8(k + 1)

Reorder the terms:
-14 + 10k = -9k + 8(1 + k)
-14 + 10k = -9k + (1 * 8 + k * 8)
-14 + 10k = -9k + (8 + 8k)

Reorder the terms:
-14 + 10k = 8 + -9k + 8k

Combine like terms: -9k + 8k = -1k
-14 + 10k = 8 + -1k

Solving
-14 + 10k = 8 + -1k

Solving for variable 'k'.

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

Add 'k' to each side of the equation.
-14 + 10k + k = 8 + -1k + k

Combine like terms: 10k + k = 11k
-14 + 11k = 8 + -1k + k

Combine like terms: -1k + k = 0
-14 + 11k = 8 + 0
-14 + 11k = 8

Add '14' to each side of the equation.
-14 + 14 + 11k = 8 + 14

Combine like terms: -14 + 14 = 0
0 + 11k = 8 + 14
11k = 8 + 14

Combine like terms: 8 + 14 = 22
11k = 22

Divide each side by '11'.
k = 2

Simplifying
k = 2

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