Respuesta :

nap14hockey

[tex]3y-1=13-4y\\7y-1=13\\7y=14\\y=2[/tex]


There is only one solution as dictated by the work shown above.

(When in doubt, solve it out)


Hope this helps!

CharlieBrown2002

Answer:

y=2

*The answer must have a positive sign.*

Step-by-step explanation:

First, add by 1 from both sides of an equation.

[tex]3y-1+1=13-4y+1[/tex]

Then, simplify by equation.

[tex]3y=-4y+14[/tex]

Next, add by 4y from both sides of an equation.

[tex]3y+4y=-4y+14+4y[/tex]

Simplify.

[tex]7y=14[/tex]

Divide by 7 from both sides of an equation.

[tex]\frac{7y}{7}=\frac{14}{7}[/tex]

And finally, simplify by equation.

[tex]14/7=2[/tex]

[tex]14/2=7[/tex]

[tex]2*7=14[/tex]

[tex]7*2=14[/tex]

Answer: → [tex]y=2[/tex]

Hope this helps!

-Charlie Johnson

Thanks!

:)

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