Use the method of substitution to solve the following system of equations. If the system is dependent, express the solution set in terms of one of the variables. Leave all fractional answers in fraction form. y=-11 x+2y=7

Ramsey

Ramsey

Answered question

2020-10-18

Use the method of substitution to solve the following system of equations. If the system is dependent, express the solution set in terms of one of the variables. Leave all fractional answers in fraction form.
y=-11
x+2y=7

Answer & Explanation

Clelioo

Clelioo

Skilled2020-10-19Added 88 answers

Step 1
Consider the provided information,
y=-11....(1)
x+2y=7....(2)
Use the method of substitution to solve the following system of equations.
Step 2
Now, the value of y in the equation (1) put in the equation (2).
x+2(-11)=7
x=7+22
x=29
Hence.
Therefore, the solution is (29,−11).

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