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What is 4xy minus 2y parenthesies x plus 4 parenthasies simplified?
4xy - 2y(x + 4) = 4xy - 2xy - 8y = 2xy - 8y = 2y(x - 4)
How do you solve x squared minus 2x minus 4y squared minus 4y?
The answer to x2 - 2x - 4y2 - 4y =(x - 2y)(x - 2y - 2)
What is this expression but simplified 3x minus 4y minus x plus 6y plus 2 plus 4x?
Collect like terms: 3x - x + 4x - 4y + 6y + 2 = 6x + 2y + 2
Whats the factor from of 2xy-4x plus 8y-16?
2xy - 4x plus 8y - 16 equals x plus 4 in parentheses multiplied by 2y minus 4 in parentheses. So, the factors are ( x + 4) and ( 2y - 4) .
Is point (2 1) on the line represented by the equation x plus 2y 5?
Without an equality sign and not knowing the plus or minus values of 2y and 5 it can't be considered to be a straight line equation.
How do you factor 2y squared minus 9y plus ten?
(2y - 5)(y - 2)
-2y equals x plus 8?
-2y=x+8 is the answer
2y x plus 2 equals?
2y(x+2)=
Factor 2 plus 2y plus x plus xy?
2+2y+x+xy=(x+2)(y+1)
What is the value of x in x plus 2 equals 2y plus 6?
Exactly (2y + 4) .
What is the answer for the ordered pair form x plus 7y equals 39 3x minus 2y equals 2 using substitution?
If you mean: x+7y = 39 and 3x-2y = 2 Then by substitution: x = 4 and y = 5
W plus x plus y plus z equals 2 2w minus x minus y plus 2z equals 7 2w plus 3x plus 2y minus z equals negative 2 3w minus 2x minus y minus 3z equals negative 2?
To solve the system of equations: ( w + x + y + z = 2 ) ( 2w - x - y + 2z = 7 ) ( 2w + 3x + 2y - z = -2 ) ( 3w - 2x - y - 3z = -2 ) You can use methods such as substitution or elimination. Solving these equations yields the values of ( w, x, y, ) and ( z ). After performing the calculations, the solution is ( w = 2, x = 1, y = -1, z = 0 ).
