<img src="https://tex.z-dn.net/?f=7%28x%20%2B%203%29%20%3D%204%283x%20-%201%29%20" id="TexFormula1" title="7(x + 3) = 4(3x

Inessa05 [86]

3 years ago

" alt="7(x + 3) = 4(3x - 1) " align="absmiddle" class="latex-formula">
can someone help?

Mathematics

1 answer:

marin [14]3 years ago

5 0

Answer:

Step-by-step explanation:

7x + 21 = 12x - 4

25 = 5x

5 = x

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vlada-n [284]

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Step-by-step explanation:

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Solve:

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Marta_Voda [28]

Answer:

Blank 1: 50

Blank 2: 95

Blank 3: is not

Blank 4: is not

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A right angle is 90 degrees, and a rectangle is a plane figure that has four straight sides and four right angles.

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