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

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


Simplifying
(7k + 3) + -1(4k + -1) = 0

Reorder the terms:
(3 + 7k) + -1(4k + -1) = 0

Remove parenthesis around (3 + 7k)
3 + 7k + -1(4k + -1) = 0

Reorder the terms:
3 + 7k + -1(-1 + 4k) = 0
3 + 7k + (-1 * -1 + 4k * -1) = 0
3 + 7k + (1 + -4k) = 0

Reorder the terms:
3 + 1 + 7k + -4k = 0

Combine like terms: 3 + 1 = 4
4 + 7k + -4k = 0

Combine like terms: 7k + -4k = 3k
4 + 3k = 0

Solving
4 + 3k = 0

Solving for variable 'k'.

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

Add '-4' to each side of the equation.
4 + -4 + 3k = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 3k = 0 + -4
3k = 0 + -4

Combine like terms: 0 + -4 = -4
3k = -4

Divide each side by '3'.
k = -1.333333333

Simplifying
k = -1.333333333

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