3 years ago

-81 = 5x + 3x + 3x - 1 solve the multi step equation

Mathematics

1 answer:

deff fn [24]3 years ago

5 0

Answer:

x= -7.27

Step-by-step explanation:

-81 = 5x + 3x + 3x - 1

combine all like terms

-81=11x-1

add 1 on both sides

-81=11x-1

+1 +1

-80=11x

divide by 11 on both sides to get x by itself

-80/11=11x/11

x=-7.27

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-81 = 5x + 3x + 3x - 1 solve the multi step equation ​

-81 = 5x + 3x + 3x - 1 solve the multi step equation