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Popular >

a-(10-a)=30

Solution

a - (10 - a) = 30

Solution

a = 20

Solution steps

a - (10 - a) = 30

Expand

a - (10 - a) : 2 a - 10

2 a - 10 = 30

Move

10

to the right side

2 a = 40

Divide both sides by

2

a = 20

Graph

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Frequently Asked Questions (FAQ)

What is the answer to a-(10-a)=30 ?
The answer to a-(10-a)=30 is a=20
Solve for a: a-(10-a)=30
The solution is a=20