D+8+E=40

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Solution for D+8+E=40 equation:


Simplifying
D + 8 + E = 40

Reorder the terms:
8 + D + E = 40

Solving
8 + D + E = 40

Solving for variable 'D'.

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

Add '-8' to each side of the equation.
8 + D + -8 + E = 40 + -8

Reorder the terms:
8 + -8 + D + E = 40 + -8

Combine like terms: 8 + -8 = 0
0 + D + E = 40 + -8
D + E = 40 + -8

Combine like terms: 40 + -8 = 32
D + E = 32

Add '-1E' to each side of the equation.
D + E + -1E = 32 + -1E

Combine like terms: E + -1E = 0
D + 0 = 32 + -1E
D = 32 + -1E

Simplifying
D = 32 + -1E

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