21-05-2016
Mathematics

contestada

What's the simplified form of x-1+4+7x-3

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robcapri2 robcapri2

21-05-2016

x-1+4+7x-3
x+7x-3-1+4
8x-4+4
8x

:)

Answer Link

Аноним Аноним

21-05-2016

Solution

1) Gather like terms

(x+7x)−1+4−3

2) Simplify

8x−1+4−3

3) Simplify

8x

Answer Link

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