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What is 4x equals 120?
If 4x=120, x=30.
Find the solutions for 4x squared plus 4x plus 1 equals 0?
x = -½
Does 4x plus 4x equals 8x?
Only if 4 dollars plus 4 dollars equals 8 dollars.And if you had another 4x, you'd have a dozen-x.
What is 4x plus -12 equals 8?
If: 4x+(-12) = 8 then 4x = 20 and x = 5
What is 3x plus 5 equals 4x plus 1?
If: 3x+5 = 4x+1 Then: x = 4
5x plus 20 equals 4x plus 30?
5x + 20 = 4x +30 5x - 4x = 30 - 20 x = 10
8x plus 30 equals 4x plus 18 solve for x?
8x+30=4x+18 -4x -4x 4x+30=18 -30 -30 4x=-12 4x/4=-12/4 x=-3
8x plus 30 equals 4x plus 18?
subtracting gives 4x = -12 so x = -3
What does x equal in 2x plus 6-6x equals 30?
2x + 6 - 6x = 30= 6 - 4x = 30= -4x = 24= 4x = -24= x = -6
What is the x and y coordinates of these equations y equals 3x and 4x plus 2y equals 30?
4x + 2(3x) = 30 10x = 30 x= 3. Y= 9. (3,9)
4x plus 69 equals 30 plus 5x solve for x?
4x + 69 = 30 + 5xSeparate the variables and constants (subtract 4x from each side):69 = 30 + xSubtract 30 from each side (your variable is already a unit) :39 = x
-y equals 4x plus 1 4x plus y equals 2?
2
4x plus 5 equals -19 equals?
4x-14
What is the answer to 4x plus 6x equals 30?
4x+6x=30 is the same as: 10x=30 so we divide by 10 and get: x=3 (I do not see how this relates to calculus, but O.K.)
10x plus 7 equals 4x plus 49 what does x stand for?
10x + 7 = 4x + 49 6x + 7 = 49 6x = 42 x = 6
13 equals negative 4x plus 9?
The answer to the problem of 13 equals -4x plus 9 is x equals -1.
How do you find the y-intercept of the line 4x plus 5y equals 30?
4x+5y = 30 5y = -4x+30 y = -4/5x+6 in slope intercept form So the y intercept is 6.
