Question

-1 is not a solution of the given equation

a. x+1=0. b. x -1=2
c.2y+3=1. d. 2p+7=5 ​

Answer 1

Step-by-step explanation:

a. x+1=0

-1+1=0

b.x-1=2

3-1=2

c.2y+3

-2+3=1

d.2p+7=5

-2+7=5

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