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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
What is the answer to -3x plus 9x?
-3x+9x can be simplified to 6x
3x-6x plus 2?
It is: 2-3x simplified
What is 2x-x plus 6x-3x?
It is an expression that can be simplified to 4x
What is the answer to 3x plus 5x-17 plus 6x plus 20?
There can be no answer because there is no equation. There is an expression that can be simplified but that is not an answer.
Simplifying rational expressions 6x-5y plus -3x-4y?
(6x - 5y) + (-3x - 4y) =6x - 5y - 3x - 4y =3x - 9y =3 (x - 3y)
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
What does 8y-6x equal?
14
What is the answer to -3x plus 9x?
-3x+9x can be simplified to 6x
3x-6x plus 2?
It is: 2-3x simplified
What is the answer of 6x-10-3x plus 8?
It is: 3x-2 simplified
6x-4y-3x plus y equals solve?
We can certainly simplify that term. 6x - 3x = 3x. And -4y + y = -3y. So the simplified expression is 3x-3y. You could also call this 3(x-y). That's as far as we can go, since we have no way to evaluate x or y without further information.
What is 3x 6x simplified?
3x + 6x = 9x
What is 2x-x plus 6x-3x?
It is an expression that can be simplified to 4x
What is the answer to 3x plus 5x-17 plus 6x plus 20?
There can be no answer because there is no equation. There is an expression that can be simplified but that is not an answer.
Is 3x plus 2y equals 15 and 6x plus 4y equals 30 Consistent or inconsistent?
We will see. 3X + 2Y = 15 6X + 4Y = 30 I do not like the look of elimination, so substitution 3X + 2Y = 15 3X = 15 - 2Y X = 5 - 2/3Y -------------- 6(5 - 2/3Y) + 4Y = 30 30 - 12/3Y = 30 30 - 4Y = 30 this is inconsistent in approach 3(5 - 2/3Y) + 2Y = 15 15 - 15/3Y = 15 another bad approach, try elimination to show inconsistency - 2(3X + 2Y = 15) 6X + 4Y + 30 -6X - 4Y = - 30 6X + 4Y = 30 I think it is safe to say these systems of equations are inconsistent --------------------
Describes the graph of the equations 2y equals 3x plus 2 and 4y equals 6x plus 1?
The lines are parallel.
