4k-(3k-4)-9=1-(3-k)-7

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Solution for 4k-(3k-4)-9=1-(3-k)-7 equation: 


Simplifying
4k + -1(3k + -4) + -9 = 1 + -1(3 + -1k) + -7

Reorder the terms:
4k + -1(-4 + 3k) + -9 = 1 + -1(3 + -1k) + -7
4k + (-4 * -1 + 3k * -1) + -9 = 1 + -1(3 + -1k) + -7
4k + (4 + -3k) + -9 = 1 + -1(3 + -1k) + -7

Reorder the terms:
4 + -9 + 4k + -3k = 1 + -1(3 + -1k) + -7

Combine like terms: 4 + -9 = -5
-5 + 4k + -3k = 1 + -1(3 + -1k) + -7

Combine like terms: 4k + -3k = 1k
-5 + 1k = 1 + -1(3 + -1k) + -7
-5 + 1k = 1 + (3 * -1 + -1k * -1) + -7
-5 + 1k = 1 + (-3 + 1k) + -7

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

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

Combine like terms: -2 + -7 = -9
-5 + 1k = -9 + 1k

Add '-1k' to each side of the equation.
-5 + 1k + -1k = -9 + 1k + -1k

Combine like terms: 1k + -1k = 0
-5 + 0 = -9 + 1k + -1k
-5 = -9 + 1k + -1k

Combine like terms: 1k + -1k = 0
-5 = -9 + 0
-5 = -9

Solving
-5 = -9

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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