7e-5+12-3d=

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Solution for 7e-5+12-3d= equation:


Simplifying
7e + -5 + 12 + -3d = 0

Reorder the terms:
-5 + 12 + -3d + 7e = 0

Combine like terms: -5 + 12 = 7
7 + -3d + 7e = 0

Solving
7 + -3d + 7e = 0

Solving for variable 'd'.

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

Add '-7' to each side of the equation.
7 + -3d + -7 + 7e = 0 + -7

Reorder the terms:
7 + -7 + -3d + 7e = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -3d + 7e = 0 + -7
-3d + 7e = 0 + -7

Combine like terms: 0 + -7 = -7
-3d + 7e = -7

Add '-7e' to each side of the equation.
-3d + 7e + -7e = -7 + -7e

Combine like terms: 7e + -7e = 0
-3d + 0 = -7 + -7e
-3d = -7 + -7e

Divide each side by '-3'.
d = 2.333333333 + 2.333333333e

Simplifying
d = 2.333333333 + 2.333333333e

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