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polet [3.4K]
4 years ago
7

Combine the like terms to create an equivalent expression. 4q+3+2q−1

Mathematics
2 answers:
Effectus [21]4 years ago
8 0

Answer:

6q+2, variables are considered as 1 unless they are given a specific value, making the answer once you combine all the numbers and variables 6q+2.

Hope this helped! :D

MArishka [77]4 years ago
7 0

4q+3+2q−1

The like terms are 4q & 2q as well as 3 & -1

Add them together: 4q + 2q = 6q

And: 3 + (-1) = 2

The simplified expression is 6q+2

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5 0
3 years ago
Is it true that x= -5 ? -2(-4x-1)-x+3=−30 Justify your answer.
grandymaker [24]

Answer:

Step-by-step explanation:

here you go mate

step 1

-2(-4x-1)-x+3=−30  equation/Question

step 2

-2(-4x-1)-x+3=−30  distribute

7x+5=-30

step 3

7x+5=-30  subtract 5

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step 4

\frac{7x}{7} =\frac{-35}{7}  divide

answer

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3 years ago
The length of a rectangle is 3 centimeters less than twice its width. The perimeter of the rectangle is 48 cm. What are the dime
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