22+2x = 37+6+x 2x-x = 37+6-22 x = 21
4
-9h-6+12h+40=22 -9h+12h=22-40+6 3h=-12 h=-4
-3x2 + 22x = 0 You start by dividing both sides by x: ∴ -3x + 22 = 0 Then rearrange to solve for x: ∴3x = 22 ∴ x = 7 + 1/3
It is a linear equation in the variable x. You can solve for x using algebra: -5x + 3 = -22 -5x = -25 -x = -5 x = 5
h= -4
-9
x=-8
22+2x = 37+6+x 2x-x = 37+6-22 x = 21
The solution to this equation is that h is equal to -4. You can substitute this value for h into the equation to get -4 x -9 - 6 plus 12 x -4 plus 40 equals 22, or 36 - 6 plus - 48 plus 40 equals 22.
88+x=3x+22 88=2x+22 66=2x x=33
11+2 = 13 and 2*11 = 22 So: x2+13x+22 = (x+2)(x+11) when factored
13
4
-9h-6+12h+40=22 -9h+12h=22-40+6 3h=-12 h=-4
5x + 2 = 22 5x = 22 - 2 5x = 20 5x/5 = 20/5 x=4
the answer is-10 = 12 +xx= -10-12x=-22this is the answerx= -22