3-5(7-8x)=0

Solution for 3-5(7-8x)=0 equation:

Simplifying
3 + -5(7 + -8x) = 0
3 + (7 * -5 + -8x * -5) = 0
3 + (-35 + 40x) = 0

Combine like terms: 3 + -35 = -32
-32 + 40x = 0

Solving
-32 + 40x = 0

Solving for variable 'x'.

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

Add '32' to each side of the equation.
-32 + 32 + 40x = 0 + 32

Combine like terms: -32 + 32 = 0
0 + 40x = 0 + 32
40x = 0 + 32

Combine like terms: 0 + 32 = 32
40x = 32

Divide each side by '40'.
x = 0.8

Simplifying
x = 0.8