9+6(10-7x)=

Solution for 9+6(10-7x)= equation:

Simplifying
9 + 6(10 + -7x) = 0
9 + (10 * 6 + -7x * 6) = 0
9 + (60 + -42x) = 0

Combine like terms: 9 + 60 = 69
69 + -42x = 0

Solving
69 + -42x = 0

Solving for variable 'x'.

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

Add '-69' to each side of the equation.
69 + -69 + -42x = 0 + -69

Combine like terms: 69 + -69 = 0
0 + -42x = 0 + -69
-42x = 0 + -69

Combine like terms: 0 + -69 = -69
-42x = -69

Divide each side by '-42'.
x = 1.642857143

Simplifying
x = 1.642857143