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8y + 7y = 15y
So [ 8y + 9 + 7y ] = 15y + 9
If you want to get fancy and factor that expression, it's 3(5y + 3) .
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∙ 12y ago
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What is 7 plus 8y-3y plus 2?
7 + 8y - 3y + 2 =7 + 2 + 8y - 3y = 9 + 8y - 3y = 9 + 5y
How do you factor 8y cubed plus 27?
Not sure which you mean, take your pick: (8y)3+27=(8y+3)((8y)2-3*(8y)+9)=(8y+3)(64y2-24y+9); or 8y3+27=(2y+3)(4y2-6y+9)
9 plus 7y-3 plus 6y?
This simplifies to 6+13y If you meant 9+7y-(3+6y) then it becomes 6+y It is not clear from the problem which you meant.
What is -8x-9 plus -18?
-8x-9+(-18) -8x-9-18 -8x-27 is your simplified answer
Simplify this expression 4p plus 9 plus 7p plus 2?
It is: 11p+11 simplified
7y plus 4-4-9 simplified?
7y + 4 - 4 - 9 = 7y - 9
What is 7 plus 8y-3y plus 2?
7 + 8y - 3y + 2 =7 + 2 + 8y - 3y = 9 + 8y - 3y = 9 + 5y
What is the slope of 14x plus 7y equals -9?
14x+7y=-9
How do you solve 7y plus 5 equals -9?
7y+5=-9... 7y must equal -14 therefore y must be -2
How do you factor 8y cubed plus 27?
Not sure which you mean, take your pick: (8y)3+27=(8y+3)((8y)2-3*(8y)+9)=(8y+3)(64y2-24y+9); or 8y3+27=(2y+3)(4y2-6y+9)
What is the answer to 7y-8 equals 6y plus 1?
7y-8 = 6y+1 7y-6y = 1+8 y = 9
9 plus 7y-3 plus 6y?
This simplifies to 6+13y If you meant 9+7y-(3+6y) then it becomes 6+y It is not clear from the problem which you meant.
What is the answer to y2 plus 8y plus 7?
If you mean y2+8y+7=0 then it is a quadratic. y2+8y+7+9-9=0 y2+8y+16-9=0 (y+4)2=9 y+4=3 , y+4=-3 y=-1 , y=-7 So y can equal -1 or -7.
If x equals 9 and y equals 9 then 4x plus 7y?
99
What is 9 (7 plus 9) plus 9 simplified?
It is 153.
Simplify 3x - 2y plus 9 plus 9y - x?
3x-2y+9+9y-x = 2x+7y+9
If x equals 9 and y equals 6 what is 10x plus 7y?
Substitute the values of x and y in 10x + 7y, thus: 10x + 7y = 10*9 + 7*6 = 90 + 42 = 132
