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What is 2x minus 4 plus x minus 2 plus 4y?
This simplifies to 3x-6+4y.
What would x and y be if the equation is 3x-4y equals 10 and -3x equals 4y equals 8?
3x - 4y = 10-3x - 4y = 8 -> add line 1 to line 2 3x - 4y = 100x - 8y = 18 -> -8y = 18 -> y = -18/8 = -9/4 -> 3x - 4*(-9/4) = 10 -> 3x + 9 = 10 -> 3x = 1 -> x = 1/3
The system of equations 3x minus 6y equals 20 and 2x minus 4y equals 3 is?
The system of equations 3x - 6y = 20 and 2x - 4y = 3 is inconsistent. This is because the second equation can be derived from the first by multiplying by a factor, but the constants on the right side do not match, indicating that the lines represented by these equations are parallel and do not intersect. Therefore, there is no solution to the system.
3x plus 2y equals 4 -3x plus 4y equals -10?
(2, -1)
What is the slope of the equation 3x plus 4y equals 8?
It is:- 3x+4y = 8 4y = -3x+8 y = -0.75x+2 So the slope is -0.75 and the y intercept is 2
How do you plot 3x plus 4y equal 60?
plot 4y then 3x
What is the answer 3x equals 4y-x?
3x=4y-x 4x=4y x=y
What is 2x minus 4 plus x minus 2 plus 4y?
This simplifies to 3x-6+4y.
What would x and y be if the equation is 3x-4y equals 10 and -3x equals 4y equals 8?
3x - 4y = 10-3x - 4y = 8 -> add line 1 to line 2 3x - 4y = 100x - 8y = 18 -> -8y = 18 -> y = -18/8 = -9/4 -> 3x - 4*(-9/4) = 10 -> 3x + 9 = 10 -> 3x = 1 -> x = 1/3
What is 9x squared minus 16y squared factored?
This is a difference of two squares, which factorises to: (3x - 4y)(3x + 4y)
What equation is equivalent to 3x-4y equals 8?
3x - 4y = 8Solve for x:3x = 4y + 8x = 4/3y + 8/3Solve for y:-4y = -3x + 8y = 3/4x - 2
How do you factor 9x to the fourth power minus 16y to the fourth power?
(3x^2 - 4y^2)(3x^2 + 4y^2)
What equation forms a line that is parallel to the line formed by the equation 3x minus 4y equals 9?
3x-4y = 9 -4y = -3x+9 y = 3/4x-9/4 The equation parallel to this can be y = 3/4x+9/4 because the slope or gradient is the same but the y intercept is different.
Simplify the algebraic expression 7x squared minus 4y plus 3x squared plus 5y plus 2 and evaluate it for x equals 3 and y equals 9?
7(3y-2)-(-4y+9)
How do you rewrite -3X plus 4Y equals 11?
4y = 3x+11 or as y = 3/4x+11/4
Simplified form of -6 plus 3x minus y minus 4x plus 4y plus 5?
-6 + 3x - y - 4x + 4y + 5 (combine like terms) = (-6 + 5) + (3x - 4x) + (-y + 4y) = -1 - x + 3yHope this helps :)
3x plus 2y equals 4 -3x plus 4y equals -10?
(2, -1)
