What is the equation to find x and what is x 0.2•x-0.4=0.9•x+1.0

Mathematics

1 answer:

kirill115 [55]2 years ago

6 0

Answer:

Step-by-step explanation:

Collect like terms

-0.4 - 1 = 0.9x - 0.2x

-1.4 = 0.7x

Divide both sides by 0.7

X = - 2

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