k+1-4(2k-9)=equation

Solution for k+1-4(2k-9)=equation equation:

Simplifying
k + 1 + -4(2k + -9) = equation

Reorder the terms:
k + 1 + -4(-9 + 2k) = equation
k + 1 + (-9 * -4 + 2k * -4) = equation
k + 1 + (36 + -8k) = equation

Reorder the terms:
1 + 36 + k + -8k = equation

Combine like terms: 1 + 36 = 37
37 + k + -8k = equation

Combine like terms: k + -8k = -7k
37 + -7k = equation

Solving
37 + -7k = aeinoqtu

Solving for variable 'k'.

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

Add '-37' to each side of the equation.
37 + -37 + -7k = -37 + aeinoqtu

Combine like terms: 37 + -37 = 0
0 + -7k = -37 + aeinoqtu
-7k = -37 + aeinoqtu

Divide each side by '-7'.
k = 5.285714286 + -0.1428571429aeinoqtu

Simplifying
k = 5.285714286 + -0.1428571429aeinoqtu