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What is the definition of infinite solutions?
3(4x*-2)=6(2x-1)
How do you solve 2x plus 7 equals 1?
2x + 7 = 1 Therefore, 2x = -6 x = -6/2 x = -3
Are there any solutions to the system of inequalities y equals 2x plus 3 and y equals 2x - 1?
There are no common points for the following two equations: y = 2x + 3 y = 2x - 1 If you graph the two lines, since they have the same slope, they are parallel - they will never cross.
What is (2x-7)(x plus 3) expressed as a trinomial?
It is: 2x^2 -x -21
Find three different ordered pairs that are solutions of the equation y equals 2x-1?
3
Each of the numbers below is a solution of the inequality 2x plus 3 greater than 7 except A 3 B 6 C 1 D 5?
The inequality with the terms 2x, 3 and 7 can be written as 2x -3 = 7, 2x + 3 = 7, 2x * 3 = 7, and 2x/3 = 7. This means that the solutions are 5, 2, 7/4, and 21/2 respectively.
How many solutions does this equation have 2x y-6 5x-3y7?
If you mean: 2x+y = -6 and 5x-3 = 7 then the solutions are x = -1 and y = -4
What is the answer to 2x plus 3 equals 4x-7?
2x + 3 = 4x - 7 <=> 4x - 7 = 2x + 3 <=> 2x = 10 <=> x = 5 - - - 2x + 3 = 4x - 7 Take the 2x from each side of the equation. 3 = 2x - 7 Get the numerals together 7 + 3 = 2x Therefore 10 = 2x Therefore 5 = x
Solve 2x plus 3 equals 7?
2x+3 = 7 2x = 7-3 2x = 4 x = 2
What is the product of the solutions of the equation2x-3 equals 9?
2x-3 = 9 2x = 9+3 2x = 12 x = 6
What the inequality of 2x plus 3 less than 7 EXCEPT?
2x+3<7 2x<7-3 2x<4 x<2
Convert 2x-3y equals 7 to slope intercept form?
If 2x - 3y = 7, -3 y = 7 - 2x or y = (2x - 7)/3, or y = (2/3)x - (7/3). The slope is 2/3 and the y-intercept is -(7/3).
What are the solutions to the equation 2x 3 4 equals 17?
You did not state the operation: add or subtract. Is it 2x + 3 + 4 = 17? Is it 2x - 3 + 4 = 17?
5x plus 7 equals 2x-3 solve for x?
5x+7 = 2x-3 5x-2x = -3-7 3x = -10 x = -10/3
How do you solve 2x 5 -7?
2x 5 -7 = 3
What is the answer to 3(2x plus 7)?
Expanding the brackets: 6x+21 = 3(2x+7)
What factor in the expression 7(3-2x)?
7 and 3 - 2x are factors of 21 - 14x
