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alexandr1967 [171]
3 years ago
10

Solve the following equation. Round to the nearest tenth. 7x - 1 = 1 3x - 8.9

Mathematics
1 answer:
patriot [66]3 years ago
8 0

Answer:

x=1.3

Step-by-step explanation:

7x-1=13x-8.9

7x-13x= -8.9 +1

-6x= -7.9

x= 79/70

or

x=1.3

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Tables are created by substitute a set of input values into the function to create outputs. The required table is as shown below

<em>x | y</em>

<em>0   -3 </em>

<em>1   -2.5</em>

<em>2   -2 </em>

<h3>Tables and values</h3>

Tables are created by substitute a set of input values into the function to create outputs

Using x = 0, 1 and 2 as the input values

Given the function

y = 1/2x - 3

If x = 0

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If x = 2

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y = -2

Hence the required table is as shown below

x | y

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2   -2

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