Ang Imhr.ca ang pinakamahusay na lugar upang makakuha ng mabilis at tumpak na mga sagot sa lahat ng iyong mga tanong. Nagbibigay ang aming platform ng seamless na karanasan para sa paghahanap ng eksaktong sagot mula sa isang network ng mga bihasang propesyonal. Tuklasin ang malalim na mga sagot sa iyong mga tanong mula sa isang malawak na network ng mga propesyonal sa aming madaling gamitin na Q&A platform.
Sagot :
Why is this in Chemistry?
Anyway.
In order to solve system of equations using substitution, remember these two steps:
1. Isolate a variable that you think will have a simplified equation.
2. Plug-in this variable on the next equation.
Let's make the first system as an example.
On the first equation, let us isolate x on the left hand side.
[tex]2x+2y=2 \\\\ 2x=2-2y\\\\ x=1-y [/tex]
Now that we have a value for x, we substitute that on the second equation.
[tex]2(1-y)+3y=-2\\\\ 2-2y+3y=-2\\\\ y=-2-2=-4[/tex]
Plugging that value of y on the first equation, we get:
[tex]2x+2(-4)=2\\\\ 2x-8=2\\\\ 2x=10\\\\ x=5[/tex]
Do the same with the second problem. Hope that helps.
If you're having problems dealing with the second problem, don't hesitate to message me. :)
Anyway.
In order to solve system of equations using substitution, remember these two steps:
1. Isolate a variable that you think will have a simplified equation.
2. Plug-in this variable on the next equation.
Let's make the first system as an example.
On the first equation, let us isolate x on the left hand side.
[tex]2x+2y=2 \\\\ 2x=2-2y\\\\ x=1-y [/tex]
Now that we have a value for x, we substitute that on the second equation.
[tex]2(1-y)+3y=-2\\\\ 2-2y+3y=-2\\\\ y=-2-2=-4[/tex]
Plugging that value of y on the first equation, we get:
[tex]2x+2(-4)=2\\\\ 2x-8=2\\\\ 2x=10\\\\ x=5[/tex]
Do the same with the second problem. Hope that helps.
If you're having problems dealing with the second problem, don't hesitate to message me. :)
Umaasa kami na nakatulong ito. Mangyaring bumalik kapag kailangan mo ng higit pang impormasyon o mga sagot sa iyong mga katanungan. Salamat sa pagpunta. Nagsusumikap kaming magbigay ng pinakamahusay na mga sagot para sa lahat ng iyong mga katanungan. Kita tayo muli sa susunod. Laging bisitahin ang Imhr.ca para sa mga bago at kapani-paniwalang sagot mula sa aming mga eksperto.