2.1=4.3-1.1w

Solution for 2.1=4.3-1.1w equation:

Simplifying
2.1 = 4.3 + -1.1w

Solving
2.1 = 4.3 + -1.1w

Solving for variable 'w'.

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

Add '1.1w' to each side of the equation.
2.1 + 1.1w = 4.3 + -1.1w + 1.1w

Combine like terms: -1.1w + 1.1w = 0.0
2.1 + 1.1w = 4.3 + 0.0
2.1 + 1.1w = 4.3

Add '-2.1' to each side of the equation.
2.1 + -2.1 + 1.1w = 4.3 + -2.1

Combine like terms: 2.1 + -2.1 = 0.0
0.0 + 1.1w = 4.3 + -2.1
1.1w = 4.3 + -2.1

Combine like terms: 4.3 + -2.1 = 2.2
1.1w = 2.2

Divide each side by '1.1'.
w = 2

Simplifying
w = 2