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4 years ago

10

Trish is solving the equation x + 10 = 8 for the value of x. x + 10 + 10 = 8 + 10 x = 18 (2)x = (2)18 x = 36 What error did Tris

h make?

2 answers:

zlopas [31]4 years ago

5 0

X+10+10=8+10 is not equal to x=18. It must be x+20=18 x=-2

Basile [38]4 years ago

5 0

Answer:

Step-by-step explanation:

1st box is she added 10 instead of subtracting 10

2nd box is -4

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