2 years ago

What is equal to x+5=18 in a diagram

Mathematics

1 answer:

morpeh [17]2 years ago

7 0

Answer

x=12

Step-by-step explanation:

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Use elimination to solve each system if equation 3x+2y=0and x-5y=17

kotykmax [81]

Answer:

$y = -3$

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Step-by-step explanation:

$3x + 2y = 0$

$x - 5y=17$

to use the elimination you have to make one of the numbers same

$3(x-5y=17)$

and you would have to change the sign so that both of the 3x could cancel out.

New system of equation

$3x + 2y = 0$

$-3x+15y=-51$

$17y=-51$

$y = -3$

so we know the y value so now you could find the x value take one equation

$x - 5y=17$

$x +15=17$

$x = 2$

you could try it with both of the equations

$3x + 2y = 0$

$3x + - 6=0$

$3x-6=0$

$3x=6$

$x=6/3$

$x=2$

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Deserts cover about = of all the land

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Step-by-step explanation:

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Find the value of x.<br> A.<br> (2x-17)"<br> С

lora16 [44]

The answer would be X=34

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[REALLY EASY QUESTION]

AVprozaik [17]

Answer:

A. h(x)=4x+2

Step-by-step explanation:

Because it's shifted to the left, you would subtract three units from 5, resulting in 4x+2. Hope this helps, have a nice day! :)

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