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FIND THE MISTAKE PLEASE Solve: y=-4x+12 y= 2x+6 Student Work: 4x+12= 2x+6 -2x -2x -2x+12=6 -12-12 -2x=-6 -2 -2 x=3 y=2(3)+6 y=12 (3,12)

FIND THE MISTAKE PLEASE Solve: y=-4x+12 y= 2x+6 Student Work: 4x+12= 2x+6 -2x -2x -2x+12=6 -12-12 -2x=-6 -2 -2 x=3 y=2(3)+6 y=12 (3,12)
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FIND THE MISTAKE PLEASE

Solve: y=-4x+12
y= 2x+6
Student Work:
4x+12= 2x+6
-2x -2x
-2x+12=6
-12-12
-2x=-6
-2 -2
x=3
y=2(3)+6
y=12
(3,12)

FIND THE MISTAKE PLEASE Solve: y=-4x+12 y= 2x+6 Student Work: 4x+12= 2x+6 -2x -2x-example-1
User Mrpandey
by
7.5k points

1 Answer

3 votes

Answer:

-2x

Explanation:

User Milovanderlinden
by
7.4k points
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