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alexira [117]
3 years ago
8

Write an equivalent expression for 7(3 – X) + 15x

Mathematics
2 answers:
Vinvika [58]3 years ago
7 0

Answer:

-7x+15x+21

Step-by-step explanation:

Ne4ueva [31]3 years ago
5 0

Answer:

21+8x

Step-by-step explanation:

7(3 – X) + 15x

21-7x+15x

21(-7x+15x)

21+8x

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1054

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3 years ago
Find the value of x in the equation 3(2x-4)-5(x-2)=1
Lyrx [107]

Answer:

x=3

Step-by-step explanation:

3(2x−4)−5(x−2)=1

Step 1: Simplify both sides of the equation.

3(2x−4)−5(x−2)=1

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6x+−12+−5x+10=1

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Step 2: Add 2 to both sides.

x−2+2=1+2

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4 0
3 years ago
Help help help help help help help help her
motikmotik
I hope this helps you

3 0
3 years ago
Read 2 more answers
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