4x y 6 5x y 21 answer From the first equation we can determine a value for y 6 4x y Add 4x to both sides 4x 6 y In the second equation substitute y with 4x
Substitution x y z 25 5x 3y 2z 0 y z 6 substitution x 2y 2x 5 x y 3 substitution 5x 3y 7 3x 5y 23 substitution x z 1 x 2z 4 Show More Free math problem solver answers your algebra homework questions with step by step explanations
4x y 6 5x y 21 answer
4x y 6 5x y 21 answer
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4x y 6 And 5x y 21 Substitution Method Brainly in
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Solve By Elimination 3x y 5 And 5x y 11 Brainly in
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We can transpose 4x in the first equation to the right hand side y 4x 6 3 Substituting y from the third equation into the second one gives us 5x 4x 6 Retired See tutors like this 4x y 6 eq1 5x y 21 eq2 To solve this system of equations using substitution you must first solve for a variable in one
Step 1 Enter the Equation you want to solve into the editor The equation calculator allows you to take a simple or complex equation and solve by best method Solve the Equation 4x y 6 5x y 21 Answer Cymath Get
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Solve by the substitution method 4x 9y 35 2x y 21 Solve using the substitution method 4x 2y 6 2x 3 y Solve using the substitution method Steps Using Substitution Steps Using Matrices Steps Using Elimination View solution steps Graph Quiz Simultaneous Equation y 4x 6 5x y 21
VIDEO ANSWER Hello student welcome Let us say negative 4x plus y equals 6 This is equation 1 Negative 5x minus y equals 21 This is equation 2 If we add Solve using the Substitution Method 4x y 6 5x y 21 This problem has been solved You ll get a detailed solution from a subject matter expert that helps you
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4x y 6 5x y 21 answer - Step 1 Enter the Equation you want to solve into the editor The equation calculator allows you to take a simple or complex equation and solve by best method