Respuesta :
The solution to the equation -4x + 1 = x + (-4) using algebra tiles is x = 1
What is an equation?
An equation is an expression that shows the relationship between two or more numbers and variables.
Given the equation:
-4x + 1 = x + (-4)
Add 4 positive x-tiles to both sides and create zero pairs:
-4x + 1 + 4x = x + (-4) + 4x
1 = 5x - 4
Add 4 positive unit tiles to both sides and create zero pairs:
1 + 4 = 5x - 4 + 4
5x = 5
Divide the unit tiles evenly among the x-tiles:
5x/5 = 5/5
x = 1
The solution to the equation -4x + 1 = x + (-4) using algebra tiles is x = 1
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