Calculate the solution to these simultaneous equations using the substitution method: (1)(1)4𝑚+3𝑛4m+3n==1919 (2)(2)𝑚m==𝑛−4n−4
Question
Solution 1
Sure, let's solve these equations step by step.
Given equations are:
(1) 4m + 3n = 19 (2) m = n - 4
Step 1: Substitute equation (2) into equation (1)
This gives us: 4(n - 4) + 3n = 19
Step 2: Simplify the equation
This gives us: 4n - 16 + 3n = 19
Step 3: Combine like terms
This gives us: 7n Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
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Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
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