31=d+(-1.4)

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Solution for 31=d+(-1.4) equation:


Simplifying
31 = d + (-1.4)
31 = d + -1.4

Reorder the terms:
31 = -1.4 + d

Solving
31 = -1.4 + d

Solving for variable 'd'.

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

Add '-1d' to each side of the equation.
31 + -1d = -1.4 + d + -1d

Combine like terms: d + -1d = 0
31 + -1d = -1.4 + 0
31 + -1d = -1.4

Add '-31' to each side of the equation.
31 + -31 + -1d = -1.4 + -31

Combine like terms: 31 + -31 = 0
0 + -1d = -1.4 + -31
-1d = -1.4 + -31

Combine like terms: -1.4 + -31 = -32.4
-1d = -32.4

Divide each side by '-1'.
d = 32.4

Simplifying
d = 32.4

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