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klio [65]
3 years ago
7

Solve for x 2(x-7)=0.2(x+2)+5.11

Mathematics
1 answer:
Kryger [21]3 years ago
3 0

Answer:

Step-by-step explanation:

You start off by rewriting the equation:

2(x-7)=0.2(x+2)+5.11\\

Then you have to factor:

2x-14=0.2x+0.4+5.11

Then you subtract the 0.2x:

1.8x-14=0.4+5.11

Add the positives on the right:

1.8x-14=5.51

Add 14:

1.8x=19.51

Divide:

x=10.84

You get x is approximately equal to 10.84

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