Примери за използване на Second equation на Английски и техните преводи на Български
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In the second equation.
Substitute back into the second equation.
The second equation says y is 5 plus x.
That's the second equation.
This second equation is telling me that explicitly.
Solve the second equation!
The second equation is pretty straightforward to graph.
Into the second equation.
So x= -1& y=7 does not satisfy the second equation.
Let's use the second equation right here.
The red line is all of the pairs of x's andy's that satisfy the second equation.
But in the second equation.
This second equation told us, if we just rearranged it, that y is equal to 5 plus x, so we can replace y in the second equation with 5 plus x.
Substitute into second equation.
So this second equation will become 3 times x.
I'm just taking the second equation.
So that's the second equation in slope-intercept form.
Substitute into the second equation.
Dividing the second equation by the first, we obtain.
Substituting into the second equation.
Divide the second equation by xy to get.
Substitute for a in the second equation.
And we have the second equation over her, that x=y-4.
Now we express from the second equation.
Subtracting the second equation from the first, we have.
So this satisifies the second equation.
Dividing the second equation by the first, we obtain.
Substitute x in the second equation.
Subtracting the second equation from the first will eliminate, and this results in, so.
So I just multiplied this second equation by 2.