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Bogdan [553]
3 years ago
13

3x less than 2 times the sum of 2x and 1 is equal to the sum of 2 and 5.

Mathematics
2 answers:
blondinia [14]3 years ago
7 0

Answer:

x = 5

Step-by-step explanation:

From the question :

2 times the sum of 2x and 1 Is written as:

2(2x + 1)

But 3x less than this 2(2x + 1) is equal to the sum of 2 and 5. This is written as:

2(2x + 1) — 3x = 2 + 5

Clear the bracket

4x + 2 — 3x = 7

Collect like terms

4x — 3x = 7 — 2

x = 5

n200080 [17]3 years ago
6 0

Answer:

'15

Step-by-step explanation:

3 times 2 equals 6Plus 2Is 88 plus 7 is '15

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Answer:

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Step-by-step explanation:

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3 years ago
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3 years ago
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Dennis_Churaev [7]
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3 years ago
1. Rewrite this relation as a function with the dependent variable on the left side of the equation. S+t2=16
Sauron [17]

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Step-by-step explanation:  the answer is s=16-t², because for this case is really important to keep in mind which is the value with the quadratic expression,  when we have a quadratic expression the graphic representation will be a parabola, in a parabola you will find a point that never change which is constant in the diagram.

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