11.9=x+7.1

Solution for 11.9=x+7.1 equation:

Simplifying
11.9 = x + 7.1

Reorder the terms:
11.9 = 7.1 + x

Solving
11.9 = 7.1 + 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.
11.9 + -1x = 7.1 + x + -1x

Combine like terms: x + -1x = 0
11.9 + -1x = 7.1 + 0
11.9 + -1x = 7.1

Add '-11.9' to each side of the equation.
11.9 + -11.9 + -1x = 7.1 + -11.9

Combine like terms: 11.9 + -11.9 = 0.0
0.0 + -1x = 7.1 + -11.9
-1x = 7.1 + -11.9

Combine like terms: 7.1 + -11.9 = -4.8
-1x = -4.8

Divide each side by '-1'.
x = 4.8

Simplifying
x = 4.8