3*1+(2k)1-2=0

Solution for 3*1+(2k)1-2=0 equation:

Simplifying
3 * 1 + (2k) * 1 + -2 = 0

Multiply 3 * 1
3 + (2k) * 1 + -2 = 0

Remove parenthesis around (2k)
3 + 2k * 1 + -2 = 0

Reorder the terms for easier multiplication:
3 + 2 * 1k + -2 = 0

Multiply 2 * 1
3 + 2k + -2 = 0

Reorder the terms:
3 + -2 + 2k = 0

Combine like terms: 3 + -2 = 1
1 + 2k = 0

Solving
1 + 2k = 0

Solving for variable 'k'.

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

Add '-1' to each side of the equation.
1 + -1 + 2k = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 2k = 0 + -1
2k = 0 + -1

Combine like terms: 0 + -1 = -1
2k = -1

Divide each side by '2'.
k = -0.5

Simplifying
k = -0.5