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Marina CMI [18]
3 years ago
15

[2x+4] -[-x+5 ]subtract linear expressions

Mathematics
1 answer:
Olin [163]3 years ago
6 0

(2x +4 ) - (x+5)

when we open the brackets the sign (-) will change to (+) so,

2x+4 - x-5

x+4-5

x-1

<h3><u>Hope </u><u>this </u><u>helps </u><u>you </u><u>mate </u></h3>

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