4 years ago

How to solve 2(2d+4)=-3(d+2) ?

Mathematics

2 answers:

adoni [48]4 years ago

7 0

2(2d+4)=-3(d+2)
4d+8=-3d-6
4d+3d=-6-8
7d=-14
d=-14/7
d=-2

grandymaker [24]4 years ago

5 0

Solve for d by simplifying both sides of the equation, then isolating the variable.

d=-2

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