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Tcecarenko [31]
3 years ago
12

Simplify 7.5 + n + 9.63

Mathematics
1 answer:
brilliants [131]3 years ago
5 0

Answer:

7.5 +9.63.

7.5+9.63. + N

17.13N

is the answer

Step-by-step explanation:

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5х + 34 = -2 (1 - 7x) help me solve it step by step !
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SOVA2 [1]
To find the solution, we use the substitution method. 

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<span>x-3y=11
</span>
x+y = -1-y
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Now apply the value of x into the other equation.

x-3y=11
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Now we have the value for both, x and y.
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Final answer: A. <span>(2, −3)</span>
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3 years ago
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