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3 years ago

Find the mistake and correct it

Mathematics

1 answer:

Murljashka [212]3 years ago

6 0

Answer:

i believe its the second part thats wrong

Step-by-step explanation:

1 Distribute

−5(−2+10)=20

10−50=20

2 Add 50 to both sides of the equation

10−50=20

10−50+50=20+50

3 Simplify

Add the numbers

10x−50+50=20+50

10=20+50

Add the numbers

10x =20 + 50

10x=10

4 Divide both sides of the equation by the same term

10x = 70

10x 70

---- = ----

10 10

5 Simplify

Cancel terms that are in both the numerator and denominator

10x 70

---- = ----

10 10

x = ----

x=7

Solution

= 7

hopes it helps and list brain list plz

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14. Write a two-column proof.

scZoUnD [109]

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Learn more:

brainly.com/question/6219408

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2 years ago