-4(k+7)-(-5k+5)=-5

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Solution for -4(k+7)-(-5k+5)=-5 equation:


Simplifying
-4(k + 7) + -1(-5k + 5) = -5

Reorder the terms:
-4(7 + k) + -1(-5k + 5) = -5
(7 * -4 + k * -4) + -1(-5k + 5) = -5
(-28 + -4k) + -1(-5k + 5) = -5

Reorder the terms:
-28 + -4k + -1(5 + -5k) = -5
-28 + -4k + (5 * -1 + -5k * -1) = -5
-28 + -4k + (-5 + 5k) = -5

Reorder the terms:
-28 + -5 + -4k + 5k = -5

Combine like terms: -28 + -5 = -33
-33 + -4k + 5k = -5

Combine like terms: -4k + 5k = 1k
-33 + 1k = -5

Solving
-33 + 1k = -5

Solving for variable 'k'.

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

Add '33' to each side of the equation.
-33 + 33 + 1k = -5 + 33

Combine like terms: -33 + 33 = 0
0 + 1k = -5 + 33
1k = -5 + 33

Combine like terms: -5 + 33 = 28
1k = 28

Divide each side by '1'.
k = 28

Simplifying
k = 28

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