3(2.5d-1.1)=2(5.2-3.3d)

Solution for 3(2.5d-1.1)=2(5.2-3.3d) equation:

Simplifying
3(2.5d + -1.1) = 2(5.2 + -3.3d)

Reorder the terms:
3(-1.1 + 2.5d) = 2(5.2 + -3.3d)
(-1.1 * 3 + 2.5d * 3) = 2(5.2 + -3.3d)
(-3.3 + 7.5d) = 2(5.2 + -3.3d)
-3.3 + 7.5d = (5.2 * 2 + -3.3d * 2)
-3.3 + 7.5d = (10.4 + -6.6d)

Solving
-3.3 + 7.5d = 10.4 + -6.6d

Solving for variable 'd'.

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

Add '6.6d' to each side of the equation.
-3.3 + 7.5d + 6.6d = 10.4 + -6.6d + 6.6d

Combine like terms: 7.5d + 6.6d = 14.1d
-3.3 + 14.1d = 10.4 + -6.6d + 6.6d

Combine like terms: -6.6d + 6.6d = 0.0
-3.3 + 14.1d = 10.4 + 0.0
-3.3 + 14.1d = 10.4

Add '3.3' to each side of the equation.
-3.3 + 3.3 + 14.1d = 10.4 + 3.3

Combine like terms: -3.3 + 3.3 = 0.0
0.0 + 14.1d = 10.4 + 3.3
14.1d = 10.4 + 3.3

Combine like terms: 10.4 + 3.3 = 13.7
14.1d = 13.7

Divide each side by '14.1'.
d = 0.9716312057

Simplifying
d = 0.9716312057