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If 3x plus 9 equals 5 what is x?
Well if 3x+9=5 x=? Well you minus 9 from the side and then do 5-9 and that equals -4. Then you have to do -4 divided by 3. Which equals -1 so I believe x will equal -1.
What is the answer to 3X plus 2Y equals -26 and 4X minus 5Y equals -4?
X = -2(13 + y) / 3x = 5y / 4 - 1
What is x to the third power minus 64?
If that equals zero, then x = 4
What is 4 over x equals 5 over x minus 1 over 2 These are fractions NOT division problems?
x = 2 :D
Negative 4 minus negative 3 equals?
-4 - (-3) = -4 + 3 = -1 When there are two negatives the answer is positive =7
What order pairs to equation x minus 2x equals negative 4 and equation 2x minus y equals 1?
x = 4 and y = 7
Three x squared minus eleven x minus four equals zero?
3x2 - 11x - 4 = 0(3x + 1)(x - 4)x = -1/3 and 4
What are the order pairs to equation x minus 2x equals negative 4 and equation 2x minus y equals 1?
x = 4 and y = 7 which will satisfy both equations
What is the solution set of the equation x squared minus 3x minus 4 equals 0?
X2 - 3X - 4 = 0factored(X + 1)(X - 4)----------------X = - 1X = 4-------------------(- 1, 0) and (4, 0)================solution set of X interception points
Solve the quadratic equation by clearing fractions and then solving 4 over x plus 2 minus 4 equals 3 over x minus 3?
x=-1 ^ how do you know?
What is the value of x and y in the simultaneous equations y equals x minus 1 and y equals 2x minus 5?
It follows that x - 1 = 2x - 5 as each expression is equal to y. Add 1 to each side: x = 2x - 4 Add 4 to each side: x + 4 = 2x Subtract x from each side: 4 = x y = x - 1 = 3
Braket twelve x minus four endbraket equals zero?
(12x -4) = 0 12x = 4 x = 1/3
When X to the second power minus 16 equals 0?
'x' is +4 or -4 .
3 over x minus 4 equals 4 over x?
16
Solve the system of equations -x minus 3y equals -4 and 3x plus 5y equals 16?
If: -x-3y = -4 and 3x+5y = 16 Then: x = 7 and y = -1
If 3x plus 9 equals 5 what is x?
Well if 3x+9=5 x=? Well you minus 9 from the side and then do 5-9 and that equals -4. Then you have to do -4 divided by 3. Which equals -1 so I believe x will equal -1.
How do you graph x minus y equals 4 and x minus 3y equals 4?
If: x-y = 4 and x-3y = 4 Then by solving the simultaneous equations: x = 4 and y = 0 So the lines intersect at (4, 0) which will be a vertical straight line
