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2 years ago

9

1.5 ( x + 3 ) + 3.8 ( 7 x − 2 ) ?

1 answer:

goblinko [34]2 years ago

7 0

Answer: 28.1x−3.1

Step-by-step explanation: 1.5(x+3)+3.8(7x−2)

=(1.5)(x)+(1.5)(3)+(3.8)(7x)+(3.8)(−2)

=1.5x+4.5+26.6x+−7.6

=(1.5x+26.6x)+(4.5+−7.6)

=28.1x+−3.1

=28.1x−3.1

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