3 years ago

Can anybody help me with this problem?

Mathematics

1 answer:

crimeas [40]3 years ago

6 0

Answer:

$830

Step-by-step explanation:

x/2=200+215

x/2=415 multiply by two on both sides to get x alone

x=830

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Kruka [31]

Answer:

$x=17$

Step-by-step explanation:

$(6x+10)(x+17)(4x-34)$

$6x+10+x+17+4x-34=180$

Add:- $6x+x+4x=11x$

and $10+17-34=-7$

So, $11x-7=180$

Add 7 to both sides:-

$11x=187$

Divide both sides by 11:-

$\frac{11x}{11}=\frac{187}{11}$

$x=17$

<u>OAmalOHopeO</u>

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Answer:

Step-by-step explanation:

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