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What is 4x-5 plus 3y plus 4x-10y plus 11?
8x - 7y + 6
What is the sum of 5x plus 2y plus x - 3y?
6x - y
How do you factor 6y2-10y-4?
2(3y + 1)(y - 2)
How do you work out 7y 3y 14 equals 14?
To solve the equation ( 7y + 3y + 14 = 14 ), first combine the like terms on the left side: ( (7y + 3y) + 14 = 10y + 14 ). Then, set up the equation: ( 10y + 14 = 14 ). Next, subtract 14 from both sides to get ( 10y = 0 ). Finally, divide by 10 to find ( y = 0 ).
What expresssion represents the sum of (7x-3y) and (2x plus 5y)?
(7x-3y) + (2x+5y) = 9x+2y
Solve the equation10y equals 6y plus 5 plus 3y?
10y= 6y+5+3y 10y=6+9y y=6
What is 4x-5 plus 3y plus 4x-10y plus 11?
8x - 7y + 6
What is the sum of 5x plus 2y plus x - 3y?
6x - y
Use addition or substitution to find the value of y for this set of equations 4x plus 13y equals 40 4x plus 3y equals -40?
a) 4x+13y=40 b) 4x+3y=-40c) multiply b per(-1)=-4x-3y-40d) sum a and c: 4x+13y-4x-3y=40-(-40)=>10y=80 => y=8to find x replace y per its value in a or b and get x=-16
How do you factor 6y2-10y-4?
2(3y + 1)(y - 2)
What expresssion represents the sum of (7x-3y) and (2x plus 5y)?
(7x-3y) + (2x+5y) = 9x+2y
2x equals -3y plus 10?
2x = -3y + 103y = -2x + 10y = -(2/3)x + 10The graph is a straight line, with [slope = -(2/3)], passing through the point [ y=10 ] on the Y-axis.
What is 3y plus 3y?
3y +3y = 6y
Write the equation in the slope-intercept form 4x - 10y 11?
IF 5x+3y=-9 you would subtract 5x on both sides so you would then have 3y=-5x-9 then you would divide by 3 on both sides so your answer would be y=-5/3x-3
2x-3y-7y plus 4x-5 when x equals 10 and y equals 4?
2x-3y-7y+4x-5=6x-10y-5=6*10-10*4-5=60-40-5=60-45=15
3y plus 4z plus 12y equals 3y?
3y + 4z + 12y = 3y -3y -3y ------------------------- 4z + 12y = 0 divide everything by 4 z + 3y = 0 -3y -3y z = -3y
How do you simplify (5x-7y 8z) - (-2x 3y-z)?
To simplify the expression ((5x - 7y + 8z) - (-2x + 3y - z)), first distribute the negative sign to the second set of parentheses: (5x - 7y + 8z + 2x - 3y + z). Next, combine like terms: (5x + 2x = 7x), (-7y - 3y = -10y), and (8z + z = 9z). The final simplified expression is (7x - 10y + 9z).
