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Ede4ka [16]
3 years ago
13

Solve (3x+7)=4x for x

Mathematics
2 answers:
creativ13 [48]3 years ago
4 0

Answer:

x=7

Step-by-step explanation:

(3x+7)=4x

Subtract 3x from each side

(3x+7) -3x=4x-3x

7 = x

sdas [7]3 years ago
3 0

Answer:

x = 7

Step-by-step explanation:

(3x + 7) = 4x

3x + 7 = 4x

7 = 4x - 3x

x = 7

Hope this helps, and please mark me brainliest if it does!

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3 years ago
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6th grade
Alex Ar [27]

Answer:

46

Step-by-step explanation:

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3 years ago
Mr. peters buys 3 1/4 pound of grapes for $4.55 what is the unit cost of the grapes
anastassius [24]
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2 years ago
I need some help with this calculus 1 implicit diffrention problem?
katen-ka-za [31]

Answer:

y" = -24 / y³

Step-by-step explanation:

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Again, take the derivative of both sides with respect to x.

12 + 2y y" + y' (2y') = 0

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3 years ago
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