Seudónimo Seudónimo

18-03-2021
Mathematics

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Decide whether each equation is true for all, one, or no values of x.

Decide whether each equation is true for all one or no values of x class=

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Bhaithegangstar Bhaithegangstar

18-03-2021

Solution:

1) 6x - 4 = -4 + 6x

6x -6x = -4+4

0 = 0

ans - true

2) 4x -6 = 4x + 3

4x-4x = 3+6

0 = 9

Ans - false

3) -2x+4=-3x+4

-2x + 3x = 4 - 4

x = 0

ans - false

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