3 years ago

What is 2x + 3 = x + 3 + x

Mathematics

2 answers:

Dvinal [7]3 years ago

7 0

2x + 3 = x + 3 + x has no solution
because if you rearrange it:
 2*x+3-(x+3+x)=0 it would equal 0

DiKsa [7]3 years ago

4 0

$2x+3=x+3+x$

$2x+3=2x+3$

$
2x-2x=3-3$

$
0=0$

x∈R

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