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It can be simplified to: 9y-2x
It is equivalent to 4x^2 +8xy
2x + 4y - 5x + 3y = 7y - 3x
10x - 3y + 2x - 4y =(10x + 2x) + (-3y - 4y) =12x - 7y
2x + 3y = 17 3x + 4y = 24 (2x + 3x) + (3y + 4y) = (17 + 24) 5x + 7y = 41
It can be simplified to: 9y-2x
It is equivalent to 4x^2 +8xy
4x + 3y - 2x - 7y2x - 4y
2x + 4y - 5x + 3y = 7y - 3x
10x - 3y + 2x - 4y =(10x + 2x) + (-3y - 4y) =12x - 7y
2(6x + 4y + 8) I think if its not sorry
The value of y in the equation -2x plus 4y -4, is 1 plus x/2.
6-2x-8+3+12x+4y 10x+4y+1 Note that - -3 = +3 and that - -4y = +4y
An expression simply contains no equals sign. This is an expression: 2x + 4y + 3 An equation contains an equals sign. This is an equation: 2x + 4y + 3 = 0
2x + 3y = 17 3x + 4y = 24 (2x + 3x) + (3y + 4y) = (17 + 24) 5x + 7y = 41
xy plus 2x plus 4y plus 8 or (xy+2x) + (4y+8) or x(y+2) + 4(y+2) or (x+4)(y+2)
2x+4y = -8 4y = -2x-8 y = -1/2x-2 or y = -0.5x-2