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Algebra 1 basics Flashcards | StudBud
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Algebra 1 basics
Algebra 1 basics
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Answers
1
When you simplify an expression like 2(2x+3) you should get a solution For example x = 3
False
True
2
What is the first step in solving the equation 2(x+2)=4
Distribute two to get rid of parentheses
Add x + 2
subtract 2 from both sides
Divide by 2 to get rid of the 2
3
When you are asked to solve for x you should get a solution. 2+x=4 turns into 2 - 2 + x = 4 - 2, which turns into x=2
True
False
4
2(x + 3) = 10
x = 6
x = 5
x = 2
x = 3
5
What is the next step to solve for x? Example: 2x = x +10
add 2 to both sides
Subtract x from both sides to isolate x
divide by two to get x
divide by x to get rid of x
6
If you want to know if you should end with a solution or an expression just ask, "Is there an equal sign?"
True
False
7
2(x+3)
2x+5
2x+6
x=2
x=3
8
Is this the correct way to solve this?
False
True
