How do you solve $- 2.5 d - 32.7 = 74.1$ $-2.5d - 32.7 = 74.1$ ?

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Answer 1 · 2015-12-01T11:18:49

$d = 47.72$ $d=47.72$

$- 2.5 d - 32.7 = 74.1$ $-2.5d-32.7=74.1$

Add 32.7 to both sides.

$- 2.5 d = 74.1 + 32.7$ $-2.5d=74.1+32.7$

$- 2.5 d = 106.8$ $-2.5d=106.8$

Divide both sides by $- 2.5$ $-2.5$ .

$d = - 42.72$ $d=-42.72$

How do you solve -2.5d - 32.7 = 74.1−2.5d−32.7=74.1-2.5d - 32.7 = 74.1?