6-7x=72-28x

Solution for 6-7x=72-28x equation:

Simplifying
6 + -7x = 72 + -28x

Solving
6 + -7x = 72 + -28x

Solving for variable 'x'.

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

Add '28x' to each side of the equation.
6 + -7x + 28x = 72 + -28x + 28x

Combine like terms: -7x + 28x = 21x
6 + 21x = 72 + -28x + 28x

Combine like terms: -28x + 28x = 0
6 + 21x = 72 + 0
6 + 21x = 72

Add '-6' to each side of the equation.
6 + -6 + 21x = 72 + -6

Combine like terms: 6 + -6 = 0
0 + 21x = 72 + -6
21x = 72 + -6

Combine like terms: 72 + -6 = 66
21x = 66

Divide each side by '21'.
x = 3.142857143

Simplifying
x = 3.142857143