Question

Choose and write the correct option:


1. The equation having -3 as a solution is ___________.

a. x+3 =1.
b. 2x+1 =3
c. 2x+8 =3
d. 3x+10 =1​

Answer 1

Answer:

The equation having -3 as a solution is 3x + 10 = 1

Answer 2

Answer:

(a) x + 3 = 1

x = 1 - 3

x = - 2

(b) 2x + 1 = 3

2x = 3 - 2

2x = 1

x = 1

2

(c) 2x + 8 = 3

2x = 3 - 8

2x = - 5

x = -5

2

(d) 3x + 10 = 1

3x = 1 - 10

3x = - 9

x = -9

3

x = - 3

it's option (d)

i hope this helps you

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