4 years ago

How do i solve 2x + 9 = 12

Mathematics

2 answers:

jarptica [38.1K]4 years ago

6 0

the answer should be x=3/2

elena-14-01-66 [18.8K]4 years ago

6 0

X=1.5 is the answer
subtract from each side then divide by 2

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<img src="https://tex.z-dn.net/?f=a%20%3D%20p%20%2B%20prt" id="TexFormula1" title="a = p + prt" alt="a = p + prt" align="absmidd

Alexus [3.1K]

Answer:

$\frac{A}{1 + rt}$

Step-by-step explanation:

$a = p + prt$

Distributive property:

$A = P(1 + rt)$

The divide both sides by $( 1 + rt)$ :

$\frac{A}{1 + rt}$

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babymother [125]

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zvonat [6]

Answer:

x = 3

y = -2

Step-by-step explanation:

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Elden [556K]

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Triss [41]

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3 years ago

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