6x-8+2x-5 = 7-2x 6x+2x+2x = 7+8+5 10x = 20 x = 20/10 x = 2
1
x squared +6x +5 is a quadratic expression that can be factored as (x+1)(x+5)
11
That factors to (x - 5)(x - 1)
(-6x+4)(x+5) -6x^2 +4x -30x +20 -6x^2 -26x + 20
6x-8+2x-5 = 7-2x 6x+2x+2x = 7+8+5 10x = 20 x = 20/10 x = 2
6x = 3/5 30x = 3 x = 3/30 x = 1/10
6x-20 = 34 +20 +20 6x = 54 /6 /6 x = 9
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-6x + 94(5 - x) = -6x + (94 × 5) + (94 × -x) = -6x + 470 - 94x = 470 - 100x
(x)(x+y) ....or..... x2+xy
6x-20 = 8x 6x-8x = 20 -2x = 20 x = -10
The answer would be 20 (-6)x(-5)+(-10) -6x-5= 30 30+(-10) 30-10 20 !
5/6=x/30 150=6x 25=x
x2 + 6x + 5 = (x + 1)(x + 5)
It's a linear equation in 'x'.It has exactly one solution.Here's how to find it:-6x = 30Divide each side by -6:x = -5