Question

X.

-1-1
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What is the value for x when solving the equation
-x+ (-1) = 3x + (-5) using algebra tiles?
O x=-1
O x = 1
O x=2
O x = 3

Answer 1

To solve the equation -x + (-1) = 3x + (-5) using algebra tiles, simplify, isolate the variable, and solve for x using algebraic operations.

Step-by-step explanation:

To solve the equation -x + (-1) = 3x + (-5) using algebra tiles, we need to simplify both sides of the equation and then solve for x. By combining like terms, we have -x - 1 = 3x - 5. We can now isolate the variable x by adding x to both sides of the equation and adding 1 to both sides of the equation. This gives us 2 = 4x. Finally, by dividing both sides of the equation by 4, we find that x = 0.5.

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