How would you set up a model for the equation 7x + 4 = 3x + 8 using algebra tiles? B. draw your model. C. Find the value of the x that makes the equation true.

Question

How would you set up a model for the equation 7x + 4 = 3x + 8 using algebra tiles?       B.  draw your model.                                                                                                                C. Find the value of the x that makes the equation true.

anonymous · Answer

what the monkey are "algebra tiles"??

anonymous · Answer

$$7x+4=3x+8$$ subtract $3x$ to get 
$$4x+4=8$$
subtract $4$ giving 
$$4x=4$$ then either think or divide by 4

anonymous · Answer

Erm. Ok..