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Rahul solved the equation 2(x-)-3x = 55. In which step did he use the addition property of equality?

Rahul's Solution
Steps Resulting equations
1
2
3
4
Step 1
Step 2
Step 3
2x-1/-3/3×
4
5
X =
55
4
x-1-56
55
=
4
4
7x-56
=
4
X = 10

User Twillouer
by
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1 Answer

5 votes

Answer:

3

Explanation:

User Jvnill
by
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