2 years ago

What value of x satisfies the equation 6.4−2x−6.63x=610.5 ?

1 answer:

4 0

6.4 - 2x - 6.63x = 610.5
subtract 6.4 from both sides
-2x -6.63x =604.1
collect like terms
-8.63x = 604.1
divide both sides by -8.63

x= -70

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What value of ​x satisfies the equation 6.4−2x−6.63x=610.5 ?

What value of x satisfies the equation 6.4−2x−6.63x=610.5 ?