2(3.6)=2(2.6)+x

Solution for 2(3.6)=2(2.6)+x equation:

Simplifying
2(3.6) = 2(2.6) + x

Multiply 2 * 3.6
7.2 = 2(2.6) + x

Multiply 2 * 2.6
7.2 = 5.2 + x

Solving
7.2 = 5.2 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
7.2 + -1x = 5.2 + x + -1x

Combine like terms: x + -1x = 0
7.2 + -1x = 5.2 + 0
7.2 + -1x = 5.2

Add '-7.2' to each side of the equation.
7.2 + -7.2 + -1x = 5.2 + -7.2

Combine like terms: 7.2 + -7.2 = 0.0
0.0 + -1x = 5.2 + -7.2
-1x = 5.2 + -7.2

Combine like terms: 5.2 + -7.2 = -2
-1x = -2

Divide each side by '-1'.
x = 2

Simplifying
x = 2