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3 years ago

Find SX if SM=6x-3 and XM=4x-8

Mathematics

2 answers:

Natali [406]3 years ago

8 0

Answer:

10x -11

Step-by-step explanation:

SX =SM + MX

= 6x-3 + 4x-8

Combine like terms

= 10x -11

Monica [59]3 years ago

3 0

I believe that it is 6(4x-8) - 3
Which is 24x - 45.
Not sure but does this work?

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Let's plug the values and see which couple satisfy the equation: since $y = 2\cdot 3^x$ , if we plug the values from the first option $(x,y)=(1,6)$ we have

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