7x-(3x+8)=4x-8k

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Solution for 7x-(3x+8)=4x-8k equation:


Simplifying
7x + -1(3x + 8) = 4x + -8k

Reorder the terms:
7x + -1(8 + 3x) = 4x + -8k
7x + (8 * -1 + 3x * -1) = 4x + -8k
7x + (-8 + -3x) = 4x + -8k

Reorder the terms:
-8 + 7x + -3x = 4x + -8k

Combine like terms: 7x + -3x = 4x
-8 + 4x = 4x + -8k

Reorder the terms:
-8 + 4x = -8k + 4x

Add '-4x' to each side of the equation.
-8 + 4x + -4x = -8k + 4x + -4x

Combine like terms: 4x + -4x = 0
-8 + 0 = -8k + 4x + -4x
-8 = -8k + 4x + -4x

Combine like terms: 4x + -4x = 0
-8 = -8k + 0
-8 = -8k

Solving
-8 = -8k

Solving for variable 'k'.

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

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

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

Add '8' to each side of the equation.
-8 + 8 + 8k = 0 + 8

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

Combine like terms: 0 + 8 = 8
8k = 8

Divide each side by '8'.
k = 1

Simplifying
k = 1

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