-4d+8=9-2

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Solution for -4d+8=9-2 equation:


Simplifying
-4d + 8 = 9 + -2

Reorder the terms:
8 + -4d = 9 + -2

Combine like terms: 9 + -2 = 7
8 + -4d = 7

Solving
8 + -4d = 7

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 + -8 + -4d = 7 + -8

Combine like terms: 8 + -8 = 0
0 + -4d = 7 + -8
-4d = 7 + -8

Combine like terms: 7 + -8 = -1
-4d = -1

Divide each side by '-4'.
d = 0.25

Simplifying
d = 0.25

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