.69=.27x+.45x

Solution for .69=.27x+.45x equation:

Simplifying
0.69 = 0.27x + 0.45x

Combine like terms: 0.27x + 0.45x = 0.72x
0.69 = 0.72x

Solving
0.69 = 0.72x

Solving for variable 'x'.

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

Add '-0.72x' to each side of the equation.
0.69 + -0.72x = 0.72x + -0.72x

Combine like terms: 0.72x + -0.72x = 0.00
0.69 + -0.72x = 0.00

Add '-0.69' to each side of the equation.
0.69 + -0.69 + -0.72x = 0.00 + -0.69

Combine like terms: 0.69 + -0.69 = 0.00
0.00 + -0.72x = 0.00 + -0.69
-0.72x = 0.00 + -0.69

Combine like terms: 0.00 + -0.69 = -0.69
-0.72x = -0.69

Divide each side by '-0.72'.
x = 0.9583333333

Simplifying
x = 0.9583333333