3 years ago

What is this equation? Solve for X-2/7=5/7

Mathematics

2 answers:

Anna [14]3 years ago

5 0

x−2/7=5/7
so this means x = 1

Rufina [12.5K]3 years ago

5 0

A more detailed solution:
X - 2/7 = 5/7
=>Add 2/7 to both sides to isolate X
X - 2/7 + 2/7 = 5/7 + 2/7
=> Simplify
X + 0 = (5+2)/7
=> Simplify again
X = 7/7
=> Simplify one last time
X = 1

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