2(1.5d-2+0.7+1)=d

Solution for 2(1.5d-2+0.7+1)=d equation:

Simplifying
2(1.5d + -2 + 0.7 + 1) = d

Reorder the terms:
2(-2 + 0.7 + 1 + 1.5d) = d

Combine like terms: -2 + 0.7 = -1.3
2(-1.3 + 1 + 1.5d) = d

Combine like terms: -1.3 + 1 = -0.3
2(-0.3 + 1.5d) = d
(-0.3 * 2 + 1.5d * 2) = d
(-0.6 + 3d) = d

Solving
-0.6 + 3d = d

Solving for variable 'd'.

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

Add '-1d' to each side of the equation.
-0.6 + 3d + -1d = d + -1d

Combine like terms: 3d + -1d = 2d
-0.6 + 2d = d + -1d

Combine like terms: d + -1d = 0
-0.6 + 2d = 0

Add '0.6' to each side of the equation.
-0.6 + 0.6 + 2d = 0 + 0.6

Combine like terms: -0.6 + 0.6 = 0.0
0.0 + 2d = 0 + 0.6
2d = 0 + 0.6

Combine like terms: 0 + 0.6 = 0.6
2d = 0.6

Divide each side by '2'.
d = 0.3

Simplifying
d = 0.3