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Nina [5.8K]
3 years ago
7

Write an expression that is equivalent to 5(x + 2) - 7(x + 2)?

Mathematics
2 answers:
sergey [27]3 years ago
6 0
5x +10-7x-14
-2+10-14
-2x-4
bekas [8.4K]3 years ago
3 0

Answer:

-2x-4

Step-by-step explanation:

Just simplify

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Answer:

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Step-by-step explanation:

Let's say x is the cups of cashews and y is the cups of almonds.

We can write two equations:

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Solve the system of equations using substitution.

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y = 12

x = 16

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2 years ago
What is the solution for x in the equation? 16x − 4 + 5x = -67
Luden [163]

Answer:

x = -3

Step-by-step explanation:

16x − 4 + 5x = -67

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Divide each side by 21

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