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3 years ago

Please please help me i do not get this

Mathematics

2 answers:

7nadin3 [17]3 years ago

6 0

Answer:

x=16

Step-by-step explanation:

40x+55=695

subtract 55 from each side

40x=640

divide 640 by 40

x=16

Ipatiy [6.2K]3 years ago

3 0

Answer:

Explain

Step-by-step explanation:

I dont really know the inverse operation stuff but I do know you are solving for x

40x+55=695

40x=695-55

40x=640

X=640/40

X=16

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navik [9.2K]

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3 years ago

6(x + 1) = -2(3x + 9)

Svetach [21]

Answer:

x=-2

Step-by-step explanation:

6(x + 1) = -2(3x + 9)

Distribute 6 and -2.

6x+6=-6x-18

Move the variable to the left-hand side and move the constant to the right and change their signs.

6x+6x=-18-6

Collect like terms.

12x=-24

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3 years ago

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4 years ago

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2 years ago

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Paladinen [302]

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