7x(7-4)+6=

Solution for 7x(7-4)+6= equation:

Simplifying
7x(7 + -4) + 6 = 0

Combine like terms: 7 + -4 = 3
7x(3) + 6 = 0

Reorder the terms for easier multiplication:
7 * 3x + 6 = 0

Multiply 7 * 3
21x + 6 = 0

Reorder the terms:
6 + 21x = 0

Solving
6 + 21x = 0

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 21x = 0 + -6

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

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

Divide each side by '21'.
x = -0.2857142857

Simplifying
x = -0.2857142857