Question

1
If 10 less than a number is -10, find the number.​

Answer 1

Answer:

5x=2x

2

−3

2x

2

−5x−3

2x

2

−5x−3=0

2x

2

+x−6x−3=0

x(2x+1)−3(2x+1)=0

(x−3)(2x+1)=0

x=3,x=−

2

1

∴number = 3

Step-by-step explanation:

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Answer 2

Answer:

0

Step-by-step explanation:

10 less than 0 is -10, so the answwr is 0