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if 9 - 2x = 35
then 9-2x-9 =35-9
-2x = 26
we want make 'x' subject of this equation then we divide both sides by -2
-2x/-2 = 26/-2
x = -13
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9 minus 2x equals 35?
If: 9-2x = 35 Then: -2x = 35-9 => -2x = 26 So: x = -13
What is 6 plus 2x equals 5x plus 9?
6 + 2x = 5x + 9 , 6 - 9 = 5x - 2x , -3 = 3x , x = -1
What is 2x plus 3 equals 9.x?
6 2(6) + 3 = 9
What is the factor of 3x2 2x 2 equals 0?
3x2 + 2x + 2 = 0 Can not be factored. You can however solve it for x: 3x2 + 2x = -2 x2 + 2x/3 = -2/3 x2 + 2x/3 + 1/9 = -2/3 + 1/9 (x + 1/9)2 = -5/9 x + 1/9 = ±√(-5/9) x = -1/9 ± i√(5/9) x = -1/9 ± i√5 / 3 x = -1/9 ± 3i√5 / 9 x = (-1 ± 3i√5) / 9
Solve for x 6x - 7 equals 8x plus 9?
6x-7=8x+9 bring the x over -7=2x+9 take the 9 over -16=2x divide both sides by 2 x=-8
9 minus 2x equals 35?
If: 9-2x = 35 Then: -2x = 35-9 => -2x = 26 So: x = -13
-2x plus 9y equals -35?
-2x+9y=-35 add 2x to both sides to get 9y=2x-35 divide both sides by 9 to get y=2/9 x - 35/9 the Y intercept is 0, ~-3.889 and the slope is 2/9
What is 22-13 equals?
35
6 minus x plus 7minus 3x minus 5 equals negative 2x minus 10?
6 - x + 7 - 3x - 5 = -2x - 10 ∴ x + 3x - 2x = 6 + 7 - 5 + 10 ∴ 2x = 18 ∴ x = 9
What is 9 minus negative 6 plus 20 equals?
9 - - 6 + 20 = 35
What is 2x squared minus 3x minus 9 equals 0?
It is a quadratic equation and its solutions are: x = -3/2 and x = 3
What is the value of x if 2x minus 3 equals 15?
9 Please tell me you're in 4th grade.
What is 6x minus 2x minus 9?
Let 6x - 2x - 9 = a, where a is an arbitrary constant. Then 4x - 9 = a 4x = a+9 x = (a+9)/4
X plus 5 minus 2 for x equals 9?
x + 5 - 2x = 9 -x = 4 x = -4
What is 2x-9 equals 9?
It is an algebraic expression involving x. Of do you mean 'what is x if 2x - 9 equals 9?' 2x - 9 = 9 ⇒ 2x - 9 + 9 = 9 + 9 ⇒ 2x = 18 ⇒ 2x ÷ 2 = 18 ÷ 2 ⇒ x = 9
What is 4x to the 2nd power minus 36x plus 81?
(2x - 9)(2x - 9) or (2x - 9)2
How do you factor 4x squared minus 36x plus 81?
(2x - 9)(2x - 9) or (2x - 9)2
