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andrew11 [14]
3 years ago
12

Explain two ways to solve 20=5(-3+x)

Mathematics
2 answers:
andre [41]3 years ago
8 0

Answer:

x=7

Step-by-step explanation:

20= 5(-3 +x)

20= 5(-3+7)

20=5(4)

20=20

20=-15+5x

+15=+15

35=5x

x=7

Ne4ueva [31]3 years ago
4 0

Answer:

I only know one way and its x = 7

Step-by-step explanation:

20 = 5( x -3 )

20/5 = x- 3

4 = x - 3

4 + 3 = x

7 = x

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astraxan [27]

Answer:

Step-by-step explanation:

STEPS FOR SOLVING LINEAR EQUATION

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Swap sides so that all variable terms are on the left hand side.

4x+1=3y

Subtract 1 from both sides.

4x=3y−1

Divide both sides by 4.

4

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​

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Dividing by 4 undoes the multiplication by 4.

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7 0
3 years ago
How do you write 20% as a decimal
77julia77 [94]

Answer:

0.2

Step-by-step explanation:

20/100=0.2


3 0
3 years ago
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anastassius [24]
Aruthmetic sequene is
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Could yall solve this and tell me how you did it I'm so confused 5/6 ÷(-11/7)=
Sedbober [7]

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