47-94d-89-49+4+2d=

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Solution for 47-94d-89-49+4+2d= equation:


Simplifying
47 + -94d + -89 + -49 + 4 + 2d = 0

Reorder the terms:
47 + -89 + -49 + 4 + -94d + 2d = 0

Combine like terms: 47 + -89 = -42
-42 + -49 + 4 + -94d + 2d = 0

Combine like terms: -42 + -49 = -91
-91 + 4 + -94d + 2d = 0

Combine like terms: -91 + 4 = -87
-87 + -94d + 2d = 0

Combine like terms: -94d + 2d = -92d
-87 + -92d = 0

Solving
-87 + -92d = 0

Solving for variable 'd'.

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

Add '87' to each side of the equation.
-87 + 87 + -92d = 0 + 87

Combine like terms: -87 + 87 = 0
0 + -92d = 0 + 87
-92d = 0 + 87

Combine like terms: 0 + 87 = 87
-92d = 87

Divide each side by '-92'.
d = -0.9456521739

Simplifying
d = -0.9456521739

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