8(k+5)-(7-3k)=10k

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Solution for 8(k+5)-(7-3k)=10k equation:


Simplifying
8(k + 5) + -1(7 + -3k) = 10k

Reorder the terms:
8(5 + k) + -1(7 + -3k) = 10k
(5 * 8 + k * 8) + -1(7 + -3k) = 10k
(40 + 8k) + -1(7 + -3k) = 10k
40 + 8k + (7 * -1 + -3k * -1) = 10k
40 + 8k + (-7 + 3k) = 10k

Reorder the terms:
40 + -7 + 8k + 3k = 10k

Combine like terms: 40 + -7 = 33
33 + 8k + 3k = 10k

Combine like terms: 8k + 3k = 11k
33 + 11k = 10k

Solving
33 + 11k = 10k

Solving for variable 'k'.

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

Add '-10k' to each side of the equation.
33 + 11k + -10k = 10k + -10k

Combine like terms: 11k + -10k = 1k
33 + 1k = 10k + -10k

Combine like terms: 10k + -10k = 0
33 + 1k = 0

Add '-33' to each side of the equation.
33 + -33 + 1k = 0 + -33

Combine like terms: 33 + -33 = 0
0 + 1k = 0 + -33
1k = 0 + -33

Combine like terms: 0 + -33 = -33
1k = -33

Divide each side by '1'.
k = -33

Simplifying
k = -33

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