2 years ago

1) 3x + 3 = x +5

1 answer:

3 0

So #1 you're lazy like me. But

1: x=1
2. No solution
3: x= -4/-3
4: 46=13 false
5: 37=-37 false

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LUCKY_DIMON [66]

Answer:

Step-by-step explanation:

3ab + 7a² + 2b² - (7a² - 4ab + 2b²) = 3ab + 7a² + 2b² - 7a² + 4ab - 2b²

Now combine like term. Like terms have same variable with same power.

= 3ab + 4ab + 7a² - 7a² + 2b² - 2b²

= 7ab

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1 year ago

GenaCL600 [577]

I have no clue but you could ask your teacher to help u with it no jk the answer is -7

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2 years ago

frutty [35]

Answer:

About 72 degrees

Step-by-step explanation:

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2 years ago

solniwko [45]

C. None of the x-values repeat.

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2 years ago

REY [17]

Answer:

16a +32b - 8c

Step-by-step explanation:

8(2a + 4b - c)

Distribute

8*2a + 8*4b+ 8*(-c)

16a +32b - 8c

6 0

2 years ago