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23d+14
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23d+14
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3.5\left(7d+4\right)-1.5d
Multiply 0.5 and 7 to get 3.5.
24.5d+14-1.5d
Use the distributive property to multiply 3.5 by 7d+4.
23d+14
Combine 24.5d and -1.5d to get 23d.
3.5\left(7d+4\right)-1.5d
Multiply 0.5 and 7 to get 3.5.
24.5d+14-1.5d
Use the distributive property to multiply 3.5 by 7d+4.
23d+14
Combine 24.5d and -1.5d to get 23d.
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