2(6k+2)-(7k+3)=1+k+2k

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Solution for 2(6k+2)-(7k+3)=1+k+2k equation:


Simplifying
2(6k + 2) + -1(7k + 3) = 1 + k + 2k

Reorder the terms:
2(2 + 6k) + -1(7k + 3) = 1 + k + 2k
(2 * 2 + 6k * 2) + -1(7k + 3) = 1 + k + 2k
(4 + 12k) + -1(7k + 3) = 1 + k + 2k

Reorder the terms:
4 + 12k + -1(3 + 7k) = 1 + k + 2k
4 + 12k + (3 * -1 + 7k * -1) = 1 + k + 2k
4 + 12k + (-3 + -7k) = 1 + k + 2k

Reorder the terms:
4 + -3 + 12k + -7k = 1 + k + 2k

Combine like terms: 4 + -3 = 1
1 + 12k + -7k = 1 + k + 2k

Combine like terms: 12k + -7k = 5k
1 + 5k = 1 + k + 2k

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

Add '-1' to each side of the equation.
1 + -1 + 5k = 1 + -1 + 3k

Combine like terms: 1 + -1 = 0
0 + 5k = 1 + -1 + 3k
5k = 1 + -1 + 3k

Combine like terms: 1 + -1 = 0
5k = 0 + 3k
5k = 3k

Solving
5k = 3k

Solving for variable 'k'.

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

Add '-3k' to each side of the equation.
5k + -3k = 3k + -3k

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

Combine like terms: 3k + -3k = 0
2k = 0

Divide each side by '2'.
k = 0

Simplifying
k = 0

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