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Simplify 7x plus 7 plus 6x - 9?
7x + 7 + 6x - 9 = 13x - 2
What is 4x plus 6x plus 6x plus 9?
16x+9 without the rest of the equation, what this equals, I can't solve
.2x plus 6x-1 equals -9?
0.2x + 6x - 1 = -9 6.2x = -8 x = -1.2903225806451612903225806451613
What is the slope of a line that is perpendicular to 6x plus 3y equals -9?
6x+3y = -9 3y = -6x-9 y = -2x-3 Therefore the perpendicular slope is 1/2
X2 plus 6x plus 9 equals 81?
x2 + 6x + 9 = 81 x2 + 6x = 72 x2 + 6x - 72 = 0 (x+12)(x-6) = 0 x= -12, 6 (two solutions)
What is the answer for 56 equals 6x plus x plus 7?
7(9+x) myalgebra.com
What is -6x plus 2 equals 7x plus 9?
x=-7/13
3x plus 7 equals 6x - 2?
3x + 7 = 6x - 2 Rearranging gives 6x - 3x = 7 + 2 3x = 9 x = 3
Solve x 6x - 7 equals 8x plus 9?
x= -8
What are the solutions in completing the square x2 plus 6x equals 7?
x2 + 6x = 7 ⇒ x2 + 6x + 9 = 7 + 9 ⇒ (x + 3)2 = 16 ⇒ x + 3 = ±4 ⇒ x = -7 or 1
What is the slope-intercept form of -6x plus y equals 9?
-6x + y = 9 (+6x) -> y = 6x + 9
What are the roots of the following equation x2 plus 6x plus 2 equals 9?
x^2+6x+2=9 x^2+6x-7=0 (x+7)(x-1)=0 x=-6,1 for your roots
Simplify 7x plus 7 plus 6x - 9?
7x + 7 + 6x - 9 = 13x - 2
The solution -6x plus 9 equals 45?
-6x+9 = 45 -6x = 45-9 -6x = 36 x = -6
What is 4x plus 6x plus 6x plus 9?
16x+9 without the rest of the equation, what this equals, I can't solve
How do you solve x plus 3 plus 6x plus 9 equals 0?
If: x+3+6x+9 = 0 then 7x+12 = 0 So: 7x = -12 and x = -12/7
What is 2x plus 9 equals 6x plus 1?
2x + 9 = 6x + 1 9 - 1 = 6x - 2x 8 = 4x x = 2
