Question

Arrange the tiles on both boards to find the value of x.

x
Board sum: 3x + 2 = 4x + 5
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Solve the equation 3x + 2 = 4x + 5 using algebra tiles.
Which tiles need to be added to both sides to remove
the smaller coefficient?
be added to both sides to remove
e right side of the equation?
3 positive x-tiles
3 negative x-tiles
4 positive x-tiles
4 negative x-tiles ?
X=-3v

Answer 1

To solve the equation 3x + 2 = 4x + 5 using algebra tiles, add 3 positive x-tiles to both sides to remove the smaller coefficient.

Step-by-step explanation:

To solve the equation 3x + 2 = 4x + 5 using algebra tiles, we need to add tiles to both sides of the equation to remove the smaller coefficient. Since the coefficient of x is smaller on the left side, we need to add positive x-tiles to both sides. By adding 3 positive x-tiles on both sides, we can balance the equation.

Learn more about Solving equations using algebra tiles