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3 years ago

Solve for x. 8(x + 1) - 3(x + 4) = 7(2 - x) Ox=11 Ox=-11 Ox= -1 1 / Ox=11/

Mathematics

2 answers:

andre [41]3 years ago

5 0

hope this helps you

have a great dayyay

Answer:

inna [77]3 years ago

3 0

Answer:

1.5

Step-by-step explanation:

$8(x + 1) - 3(x + 4) = 7(2 - x) \\ 8 x + 8 - 3x - 12 = 14 - 7x \\ 8x - 3x + 7x = 14 - 8 + 12 \\ 12x = 18 \\ x = \frac{18}{12} \\ x = \frac{3}{2} \\ x = 1.5$

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inysia [295]

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Step-by-step explanation:

The formula to find the sample size is given by :-

$n=(\dfrac{z^*\cdot\sigma}{E})^2$

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3 years ago

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tino4ka555 [31]

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3 years ago

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lina2011 [118]

Answer:

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Step-by-step explanation:

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3 years ago

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3 years ago