0.15(4-X)=0.13(2-X)

Solution for 0.15(4-X)=0.13(2-X) equation:

Simplifying
0.15(4 + -1X) = 0.13(2 + -1X)
(4 * 0.15 + -1X * 0.15) = 0.13(2 + -1X)
(0.6 + -0.15X) = 0.13(2 + -1X)
0.6 + -0.15X = (2 * 0.13 + -1X * 0.13)
0.6 + -0.15X = (0.26 + -0.13X)

Solving
0.6 + -0.15X = 0.26 + -0.13X

Solving for variable 'X'.

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

Add '0.13X' to each side of the equation.
0.6 + -0.15X + 0.13X = 0.26 + -0.13X + 0.13X

Combine like terms: -0.15X + 0.13X = -0.02X
0.6 + -0.02X = 0.26 + -0.13X + 0.13X

Combine like terms: -0.13X + 0.13X = 0.00
0.6 + -0.02X = 0.26 + 0.00
0.6 + -0.02X = 0.26

Add '-0.6' to each side of the equation.
0.6 + -0.6 + -0.02X = 0.26 + -0.6

Combine like terms: 0.6 + -0.6 = 0.0
0.0 + -0.02X = 0.26 + -0.6
-0.02X = 0.26 + -0.6

Combine like terms: 0.26 + -0.6 = -0.34
-0.02X = -0.34

Divide each side by '-0.02'.
X = 17

Simplifying
X = 17