1.4(w+4)+1.2w=10

Solution for 1.4(w+4)+1.2w=10 equation:

Simplifying
1.4(w + 4) + 1.2w = 10

Reorder the terms:
1.4(4 + w) + 1.2w = 10
(4 * 1.4 + w * 1.4) + 1.2w = 10
(5.6 + 1.4w) + 1.2w = 10

Combine like terms: 1.4w + 1.2w = 2.6w
5.6 + 2.6w = 10

Solving
5.6 + 2.6w = 10

Solving for variable 'w'.

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

Add '-5.6' to each side of the equation.
5.6 + -5.6 + 2.6w = 10 + -5.6

Combine like terms: 5.6 + -5.6 = 0.0
0.0 + 2.6w = 10 + -5.6
2.6w = 10 + -5.6

Combine like terms: 10 + -5.6 = 4.4
2.6w = 4.4

Divide each side by '2.6'.
w = 1.692307692

Simplifying
w = 1.692307692