0.3+0.3(x+10)=300

Solution for 0.3+0.3(x+10)=300 equation:

Simplifying
0.3 + 0.3(x + 10) = 300

Reorder the terms:
0.3 + 0.3(10 + x) = 300
0.3 + (10 * 0.3 + x * 0.3) = 300
0.3 + (3 + 0.3x) = 300

Combine like terms: 0.3 + 3 = 3.3
3.3 + 0.3x = 300

Solving
3.3 + 0.3x = 300

Solving for variable 'x'.

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

Add '-3.3' to each side of the equation.
3.3 + -3.3 + 0.3x = 300 + -3.3

Combine like terms: 3.3 + -3.3 = 0.0
0.0 + 0.3x = 300 + -3.3
0.3x = 300 + -3.3

Combine like terms: 300 + -3.3 = 296.7
0.3x = 296.7

Divide each side by '0.3'.
x = 989

Simplifying
x = 989