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-3
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What is -3y plus y?
-3y + y = -2y
What does 3y minus y equal?
It is then 2y
Solve 4x plus 3y equals 8x plus y for y?
4x + 3y = 8x + y so 3y - y = 8x - 4x ie 2y = 4x so y = 2x
Simplify 5x plus 2x-3y plus y?
5x+2x-3y+y = (5+2)x+(-3+1)y = 7x - 2y
Solving by subsitution x - 2y equals 0 4x - 3y equals 15?
x - 2y = 04x - 3y = 15From the first equation, x = 2y.SUBSTITUTING this value of x in the second equation,4*(2y) - 3y = 15 ie 8y - 3y = 15 or 5y = 15 so that y = 3and then, x = 2y gives x = 2*3 = 6Answer: x = 6, y = 3
What is Simplified form of y plus 3y-2y?
It is y+3y-2y = 2y simplified
What is -3y plus y?
-3y + y = -2y
How do you solve y-2y'-3y equals 0?
For y - 2y - 3y equals 0, y equals 0.
2y plus 3 equals 3y plus 9?
2y + 3 = 3y + 9 2y - 3y = 9 - 3 or -y = 6 so y = -6
What. if its 3y plus 1-2y?
Then 3y+1-2y can be simplified to y+1
What does y-11-3y equal?
-8
-3 plus 3y equals 2y plus 5?
3y - 3 = 2y + 5 3y - 2y = 5 + 3 y = 8
What is 3y divided by 2y?
1.5
What is the locus of points that satisfies both equations 2x-3y equals 5 and x-2y equals 1?
2x-3y=5 and x-2y=12x-3y+2y=5 and x-2y+2y=12x-y=5 and x=12(1)-y=52-y=52-y-2=5-2-y=3y=-3(x,y) is (1,-3)
Answer for 3y2-2y plus 6xy-4x?
3y2 - 2y + 6xy - 4x = y(3y - 2) + 2x(3y - 2) = (y + 2x)*(3y - 2)
X plus 3y-2y plus 3y?
X + 3y - 2y + 3y = X + (3-2+3)y = X + 4y
5x plus 3y-x plus 10-2y?
5x + (3y-x) + (10-2y) = 5x + 3y - x + 10 -2y = 5x - x + 3y - 2y + 10 = 4x + y +10
