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What is x=to in this? 3x + 18 = 4x + 10
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What is x=to in this? 3x + 18 = 4x + 10

User Chris Mccabe
by
8.5k points

1 Answer

3 votes

Answer:


x=8

Explanation:


3x+18=4x+10

Subtract 18 from both sides:


3x+18-18=4x+10-18


3x=4x-8

Subtract 4x from both sides:


3x-4x=4x-8-4x


-x=-8

Divide both sides by -1:


(-x)/(-1)=(-8)/(-1)\\


x=8

User Kroksys
by
8.1k points
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