18x(8x-7x)=67

Solution for 18x(8x-7x)=67 equation:

Simplifying
18x(8x + -7x) = 67

Combine like terms: 8x + -7x = 1x
18x(1x) = 67

Remove parenthesis around (1x)
18x * 1x = 67

Reorder the terms for easier multiplication:
18 * 1x * x = 67

Multiply 18 * 1
18x * x = 67

Multiply x * x
18x2 = 67

Solving
18x2 = 67

Solving for variable 'x'.

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

Divide each side by '18'.
x2 = 3.722222222

Simplifying
x2 = 3.722222222

Take the square root of each side:
x = {-1.92930615, 1.92930615}