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First arrange this simultaneous equation in the form of:
4x+5y = 33
4x-2y = -2
Subtract the bottom equation from the top equation remembering that a - - is equal to a +:
7y = 35
Divide both sides by 7 to find the value of y:
y = 5
Substitute the value of y into the original equations to find the value of x:
So: x = 2 and y = 5
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How do you solve 2y equals 4x plus 4?
2y = 4x + 4y = 2x + 2
What is the slope of 4x plus 2y minus 8 equals 0?
4x+2y-8=0 2y=8-4x y=4-2x slope= -2
4x plus 2y equals -12 8x plus 6y equals -4?
x = -8, y = 10
How do you rewrite - 4x equals 2y - 16 so y is a function of x?
-4x=2y-16 +16 +16 (-4x+16)=(2y) /2 /2 y=-2x+8
What is the answer to 3X plus 2Y equals -26 and 4X minus 5Y equals -4?
X = -2(13 + y) / 3x = 5y / 4 - 1
How do you solve 2y equals 4x plus 4?
2y = 4x + 4y = 2x + 2
What is the slope of 4x plus 2y equals 24?
4x+2y=24 => 2y=24-4x => y=12-2x and the slope is -2
What is 4x plus 2y equals 20 in slope intercept form?
4x+2y = 20 2y = -4x+20 y = -2x+10
What is the answer to 8x plus 2y equals 4?
8x+2y=4x=-y/4+0.5y=-4x+2
How do you resolve this problem -4x-2y equals plus 3?
-4x-2y = 3 -2y = 4x+3 y = -2x-1.5 which is the equation of a straight line
What is the slope of the line that has the equation 4x plus 2y equals 12?
what is the slope of the line that has the equation 4x+2y=12?
2x plus y equals 3 2y-6 equals -4x?
4x + 2y = 6 (first equation x 2) 4x + 2y = 6 (second equation rearranged) No unique answer exists
Slope of 4x plus 2y equals 12?
-2
What is the slope of 4x plus 2y minus 8 equals 0?
4x+2y-8=0 2y=8-4x y=4-2x slope= -2
What is the slope of the line represented by this equation 4x plus 2y equals 6?
4x+2y = 6 2y = -4x+6 y = -2x+3 Slope = -2
X2 plus y2 plus 4x - 2y - 5 equals 0?
No.
What is 4x plus 2y equals -8 written in slope-intercept form?
4x + 2y = -8 → 2y = -4x - 8 → y = -2x - 4
