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First, if you have two equations like, for instance .90x+2000 and .40x+3500 then you would set them equal to each other like this ( .90x+2000=.40x+3500). Then you would solve for x by simplifying the equations as far down as you can.
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How you solve equation y is a function of x?
To make y a function x, simply get the y to equal the rest of the values. eg. y=3x+1
How do you find the x's that make the equation equal to 0?
You would set the equation equal to 0 and then solve for x. You may get one or several answers for x, x being the number(s) that make the equation equal 0.
How to solve X divided by X plus 1 What does it equal?
x / (x+1) is an already simplified term. In order to "solve" it, you must either know the value of x, or set the entire term equal to some number.
Solve the equation by substitution method x-y equals 5?
x+y=5
How do you solve 3x 4x equals 7x?
This is not possible to "solve" as such. 3x + 4x = 7x, which is the same as 7x=7x. Clearly, you end up with x=x, which is true, but not useful.This suggests that you have used the wrong method when trying to solve the problem, however your algebra was correct, since x does indeed equal x; it's when you end up with something like 2=1, or 1=0, that you have to worry.
Which values of x would make a polynomial equal to zero if the factors of the polynomial were and?
Set each factor, in turn, equal to zero and solve for x.
Prove that tan x equals tan 6x?
It is NOT equal. Try calculating tan x, and tan 6x, for a few values of "x", on your scientific calculator. Perhaps you are supposed to solve an equation, and see FOR WHAT values of "x" the two are equal?
How you solve equation y is a function of x?
To make y a function x, simply get the y to equal the rest of the values. eg. y=3x+1
What does it mean to solve an equaton?
To find the x or x's values
How do you solve log x - 2?
You cannot solve log x- 2 unless (i) log x - 2 is equal to some number or (ii) x is equal to some number.
Solve by the elimination method x 9y 13 -x 2y -2?
x-9y
What is the correlation if x values are equal to the y values?
Positive Correlation
How do you solve x plus 2y4 for y for graphing?
Set it equal to 0 and subtract x and solve for y
How do you find the x's that make the equation equal to 0?
You would set the equation equal to 0 and then solve for x. You may get one or several answers for x, x being the number(s) that make the equation equal 0.
How to solve X divided by X plus 1 What does it equal?
x / (x+1) is an already simplified term. In order to "solve" it, you must either know the value of x, or set the entire term equal to some number.
Solve the equation by substitution method x-y equals 5?
x+y=5
How do you solve -5x plus 3 less than 3x plus 19?
Add the constants to one side and the x values to the other. You should end up with 8x=16 in which x would equal 2.
