0.30x+0.10(90)=0.15(104)

Solution for 0.30x+0.10(90)=0.15(104) equation:

Simplifying
0.30x + 0.10(90) = 0.15(104)

Multiply 0.10 * 90
0.30x + 9 = 0.15(104)

Reorder the terms:
9 + 0.30x = 0.15(104)

Multiply 0.15 * 104
9 + 0.30x = 15.6

Solving
9 + 0.30x = 15.6

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 0.30x = 15.6 + -9

Combine like terms: 9 + -9 = 0
0 + 0.30x = 15.6 + -9
0.30x = 15.6 + -9

Combine like terms: 15.6 + -9 = 6.6
0.30x = 6.6

Divide each side by '0.30'.
x = 22

Simplifying
x = 22