x2+12x+11=0 (x+11)(x+1)=0 x=-11 or x=-1
x2-10 = 4x+11 x2-4x-10-11 = 0 x2-4x-21 = 0 (x+3)(x-7) = 0 x = -3 and x = 7
The terms in the expression 5 x 3y - 634 are 5, 3y, -634
X - 7 = 11 X = 11+7 therefore X = 18 18 minus 7 equals 11.
Do you mean? X^2 - 121 = 0 add 121 to each side X^2 = 121 take square root of each side x = (+/-) 11
0 x 11 = 0
x2+12x+11=0 (x+11)(x+1)=0 x=-11 or x=-1
(11, 1, 0) and (0, 1, 11) are the two possible solutions.
If: |x|-3-6 = 2 Then: |x| = 2+3+6 = 11 If x > 0, then x = 11 If x < 0, then x = -11
x - x = 0, but if you meant to ask what is x, the answer is 4
(-1, 2)
6x2 + 64x - 12 = 10 ∴ 6x2 + 64x - 22 = 0 ∴ 3x2 + 32x - 11 = 0 ∴ 3x2 + 33x - x - 11 = 0 ∴ 3x(x + 11) - 1(x + 11) = 0 ∴ (3x - 1)(x + 11) = 0 ∴ x ∈ {1/3, -11}
(x - 1)(x - 11) x = 1,11
X2 + 10X - 11 = 0What two factors of - 11 add up to 10 ?(X - 1)(X + 11)==========X = 1X = - 11
x=0
x2-10 = 4x+11 x2-4x-10-11 = 0 x2-4x-21 = 0 (x+3)(x-7) = 0 x = -3 and x = 7
x = -28 / -11^2