3(666666666.7z-1)=5

Solution for 3(666666666.7z-1)=5 equation:

Simplifying
3(666666666.7z + -1) = 5

Reorder the terms:
3(-1 + 666666666.7z) = 5
(-1 * 3 + 666666666.7z * 3) = 5
(-3 + 2000000000z) = 5

Solving
-3 + 2000000000z = 5

Solving for variable 'z'.

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

Add '3' to each side of the equation.
-3 + 3 + 2000000000z = 5 + 3

Combine like terms: -3 + 3 = 0
0 + 2000000000z = 5 + 3
2000000000z = 5 + 3

Combine like terms: 5 + 3 = 8
2000000000z = 8

Divide each side by '2000000000'.
z = 0.000000004

Simplifying
z = 0.000000004