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madam [21]
3 years ago
15

Which equation can be used to solve

Mathematics
1 answer:
dmitriy555 [2]3 years ago
7 0

Answer:

Value of <em>x1</em><em> </em><em>=</em><em> </em><em>10</em><em> </em><em> </em><em>and</em><em> </em><em>x2</em><em> </em><em>=</em><em> </em><em> </em><em>-</em><em>3</em>

Step-by-step explanation:

when \: we \: multiply \: the \: above \: matrices \\ we \: get \\ 2x1 + 6x2 = 2 \:  \:  \: \:  and \\ 0x1 + 1x2 =  - 3 \\ then \:  \: x2 =  - 3 \\ on \: substituting \: x2 =  - 3 \:\\  in \: first \: equation \:  \\  2x1 + 6( - 3) = 2 \\ 2x1 - 18 = 2 \\ 2x1 = 20 \\ x1 =  \frac{20}{2}  \\ x1 = 10

<em>HAVE A NICE DAY</em><em>!</em>

<em>THANKS FOR GIVING ME THE OPPORTUNITY</em><em> </em><em>TO ANSWER YOUR QUESTION</em><em>.</em>

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Step-by-step explanation:

How to calculate 60 divided by 19

Here we will show you step-by-step with detailed explanation how to calculate 60 divided by 19 using long division.

Before you continue, note that in the problem 60 divided by 19, the numbers are defined as follows:

60 = dividend

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Step 1:

Start by setting it up with the divisor 19 on the left side and the dividend 60 on the right side like this:

           

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Step 2:

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Step 3:

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Step 4:

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Step 5:

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Step 6:

The divisor (19) goes into the bottom number (60), 3 time(s). Therefore, put 3 on top:

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Step 7:

Multiply the divisor by the result in the previous step (19 x 3 = 57) and write that answer at the bottom:

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     - 0    

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