3(d-1)+4=-2b

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Solution for 3(d-1)+4=-2b equation:


Simplifying
3(d + -1) + 4 = -2b

Reorder the terms:
3(-1 + d) + 4 = -2b
(-1 * 3 + d * 3) + 4 = -2b
(-3 + 3d) + 4 = -2b

Reorder the terms:
-3 + 4 + 3d = -2b

Combine like terms: -3 + 4 = 1
1 + 3d = -2b

Solving
1 + 3d = -2b

Solving for variable 'd'.

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

Add '-1' to each side of the equation.
1 + -1 + 3d = -1 + -2b

Combine like terms: 1 + -1 = 0
0 + 3d = -1 + -2b
3d = -1 + -2b

Divide each side by '3'.
d = -0.3333333333 + -0.6666666667b

Simplifying
d = -0.3333333333 + -0.6666666667b

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