7(X-2.2)=5.6

Solution for 7(X-2.2)=5.6 equation:

Simplifying
7(X + -2.2) = 5.6

Reorder the terms:
7(-2.2 + X) = 5.6
(-2.2 * 7 + X * 7) = 5.6
(-15.4 + 7X) = 5.6

Solving
-15.4 + 7X = 5.6

Solving for variable 'X'.

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

Add '15.4' to each side of the equation.
-15.4 + 15.4 + 7X = 5.6 + 15.4

Combine like terms: -15.4 + 15.4 = 0.0
0.0 + 7X = 5.6 + 15.4
7X = 5.6 + 15.4

Combine like terms: 5.6 + 15.4 = 21
7X = 21

Divide each side by '7'.
X = 3

Simplifying
X = 3