0.6=0.9(1+x)

Solution for 0.6=0.9(1+x) equation:

Simplifying
0.6 = 0.9(1 + x)
0.6 = (1 * 0.9 + x * 0.9)
0.6 = (0.9 + 0.9x)

Solving
0.6 = 0.9 + 0.9x

Solving for variable 'x'.

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

Add '-0.9x' to each side of the equation.
0.6 + -0.9x = 0.9 + 0.9x + -0.9x

Combine like terms: 0.9x + -0.9x = 0.0
0.6 + -0.9x = 0.9 + 0.0
0.6 + -0.9x = 0.9

Add '-0.6' to each side of the equation.
0.6 + -0.6 + -0.9x = 0.9 + -0.6

Combine like terms: 0.6 + -0.6 = 0.0
0.0 + -0.9x = 0.9 + -0.6
-0.9x = 0.9 + -0.6

Combine like terms: 0.9 + -0.6 = 0.3
-0.9x = 0.3

Divide each side by '-0.9'.
x = -0.3333333333

Simplifying
x = -0.3333333333