Solve by substitution.y = -2x + 1y = -6x - 11

sodni3

sodni3

Answered question

2021-02-09

Solve by substitution.
y=2x+1
y=6x11

Answer & Explanation

Margot Mill

Margot Mill

Skilled2021-02-10Added 106 answers

Let: Solve by substitution.
y=2x+1
y=6x11
Substitute (1) to (2) and solve for x: 2x+1=6x11
Add 6x to both sides: 4x+1=11
Subtract 1 from both sides: 4x=12
Divide both sides by 4: x=3
Sovle for y using (1): y=2(3)+1
y=6+1
y=7
So, the solution of the system is: (-3,7)

Jeffrey Jordon

Jeffrey Jordon

Expert2021-08-10Added 2605 answers

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