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It seems there might be a typo in your question, as "5x 2x -9 40" is not a standard mathematical expression. If you meant to write an equation or expression, please clarify. For example, if you're looking for the product of 5x and 2x, it would be (10x^2). Please provide more context or correct the expression for a precise answer.
What else can I help you with?
2x plus 9 equals 49 -3x?
2x+9 = 49-3x 2x+3x = 49-9 5x = 40 x = 8
What is the answer to 5x 2x 4?
40
Y equals 5x plus 18 y equals 2x plus 9?
5x+18 = 2x+9 5x-2x = 9-18 3x = -9 x = -3 and y = 3
5x plus x - 6x plus 2x equals 9?
5x + x - 6x + 2x = 2x
Whai is the solution to Ln 2x plus 9 equals ln 5x?
That all depends.Is it:ln (2x+9) = ln (5x)If it is, the solution can be found by solving 2x+9 = 5x, in which case the answer is x = 3.
2x plus 9 equals 49 -3x?
2x+9 = 49-3x 2x+3x = 49-9 5x = 40 x = 8
What is 6 plus 2x equals 5x plus 9?
6 + 2x = 5x + 9 , 6 - 9 = 5x - 2x , -3 = 3x , x = -1
What is the answer to 5x 2x 4?
40
Punchline bridge to algebra answer key?
5x+2x-9=40
Y equals 5x plus 18 y equals 2x plus 9?
5x+18 = 2x+9 5x-2x = 9-18 3x = -9 x = -3 and y = 3
3x plus 2x equals 40?
3x + 2x = 40 5x = 40 x = 8
5x plus x - 6x plus 2x equals 9?
5x + x - 6x + 2x = 2x
5x 4 - 3x 5 2x - 9?
Here is how you solve this problem... 5x*4-3x*5*2x-9= (Combine like-terms) 5x-3x*2x= 2x*2x=(2x)2 (Add the rest of the problem) (2x)2*4*5-9=(2x)2*20-9 (2x)2*11 (2x)2 *11= your answer
5x equals 2x plus 27 x equals?
5x=2x+27 subtract 2x from both sides get get X on only 1 side of the equation. 5x-2x=2x-2x + 27 leaves you with 3x = 27 divide both sides by 3 3x/3 = 27/3 leaves you with x = 9 answer X=9
Whai is the solution to Ln 2x plus 9 equals ln 5x?
That all depends.Is it:ln (2x+9) = ln (5x)If it is, the solution can be found by solving 2x+9 = 5x, in which case the answer is x = 3.
What is the result of adding -3x -5x 1 and 8x - 2x - 9?
If you mean: -3x-5x+1+8x-2x-9 then the result is -2x-8
What is the answer to 5x equals 2x plus 9?
5X = 2X + 9 subtract 2X from each side 5X - 2X = 2X - 2X + 9 3X = 9 divide each sides integer by 3 (3/3)X = 9/3 X = 3 ------------check in original equation 5(3) = 2(3) + 9 15 = 6 + 9 15 = 15 checks out
