3 years ago

Girardo is using the model below to solve the equation 3x+1=4x+(-4)

Mathematics

1 answer:

V125BC [204]3 years ago

5 0

Answer:

x=5

Step-by-step explanation:

3x+1= 4x+(-4)

-4×+1= -4x-1 combine like terms

-1x= -5 divided by -1

x= 5

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