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-7 plus 11x equals 9-5x?
-7+11x = 9-5x 11x+5x = 9+7 16x = 16 x = 1
5x square minus 18x plus 9?
5x² - 18x + 9 = (5x² - 15x) - (3x - 9) = 5x(x - 3) - 3(x - 3) = (5x - 3)(x - 3).
What is the solution 5x-9 equals 4x?
5x - 9 = 4x 5x - 4x - 9 = 4x - 4x x - 9 = 0 x - 9 + 9 = 0 + 9 x = 9
What is the value of a 1 whole number minus 4 over 9 equals?
[(1-4)/9] = [(-3)/9] = -1/3
6x-x plus 15-9 equals?
6x-x+15-9= 6x-x=5x 15-9=6 5x+6=0 5x=-6 x=-1.2
How do you solve 7x minus 1 equals 9 plus 5x?
7X-1=9+5X. add 1 to both sides 7X=10+5X. Subtract 5X and get 2X=10 divide by 2 and x=5
What is 5x plus 2 equals 4x minus 9?
x= -11
What is the answer to 3x plus 9 equals 5x minus 4?
3x + 9 = 5x - 43x +13 = 5x13 = 2x13/2 = xso x = 6.5
How do you write multiplication problems in algebra?
For example 5x \ 9 x 5 + 10 + 72 = 9 So you move 72 over to 9 and minus it 5x / 9 x 5 + 10 = 9-72 Then bring 10 over 5x / 9 x 5 = -63- 10 Then brong 5 over 5x / 9 equals - 73 5x equals -73 times 9 5x equals 146 X equals to 146 divide by 5 Thanks you Hello Israel
Point c is between the endpoints of segment ab if ac equals 2x minus 1 cb equals 3x and ab equals 9 solve for x and find ac and cb?
ac + cb = ab = 9 2x - 1 + 3x = 9 5x -1 = 9 So 5x = 10 Thereby x =2. Also ac = 3 and cb = 6
How do you simplify -4x plus 9x equals?
minus 4 plus 9 = 5, so 5x
-7 plus 11x equals 9-5x?
-7+11x = 9-5x 11x+5x = 9+7 16x = 16 x = 1
How do you solve 5x plus 9 equals 4?
5x + 9 = 4Subtract 9 from each side:5x = -5Divide each side by 5:x = -1
What is 6 plus 2x equals 5x plus 9?
6 + 2x = 5x + 9 , 6 - 9 = 5x - 2x , -3 = 3x , x = -1
What is the y-intercept of 5x minus 9?
-9
What is the answer to 5x plus y equals 6 and x plus 2y equals 1?
5x + y = 6 so that y = 6 - 5x Also x +2y = 1 so that x + 2*(6-5x) = 1 or x + 12 - 10x = 1 => 9x = 11 or x = 11/9 and then y = 6 - 5x = 6 - 55/9 = -1/9
What is the answers to 5x plus 1 equals -9?
x = -2
