Identify the operation you should use when eliminating these simultaneous equations: (1)(1)5𝑚+𝑛5m+n==1212 (2)(2)𝑚+𝑛m+n==00

Question

Identify the operation you should use when eliminating these simultaneous equations: (1)(1)5𝑚+𝑛5m+n==1212 (2)(2)𝑚+𝑛m+n==00

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Solution 1

To solve these simultaneous equations, you should use the operation of subtraction. Here's the step-by-step process:

Write down the two equations:

5m + n = 12 m + n = 0
Subtract the second equation from the first:

(5m + n) - (m + n) = 12 - 0
Simplify the equation:

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Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
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