If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying X2 + 20x = 21 Solving X2 + 20x = 21 Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '-20x' to each side of the equation. X2 + 20x + -20x = 21 + -20x Combine like terms: 20x + -20x = 0 X2 + 0 = 21 + -20x X2 = 21 + -20x Simplifying X2 = 21 + -20x Reorder the terms: -21 + X2 + 20x = 21 + -20x + -21 + 20x Reorder the terms: -21 + X2 + 20x = 21 + -21 + -20x + 20x Combine like terms: 21 + -21 = 0 -21 + X2 + 20x = 0 + -20x + 20x -21 + X2 + 20x = -20x + 20x Combine like terms: -20x + 20x = 0 -21 + X2 + 20x = 0 The solution to this equation could not be determined.
| -X-(-13+4X)=-3(5-9X)+2 | | 12x-6=-48 | | 5x+750=1200 | | 7r-(-4)=10+2r | | 2.8p=12.2 | | 8-5t=17 | | 8x-2x=3x+21 | | 6x+3=6-3x | | 6(X+13)=36 | | 7(X+6)=21 | | 1x+5x=5 | | 8(t-2)+6=2(t+1) | | 18+3G=5g | | 25r^2-100r=-65 | | x+750=1200 | | -13(-5)=15k | | 8-(3x-2)=5x | | (p+1-11)=6(11) | | -8+19-33y=77 | | 240x^2-1440x+3125=1205 | | 9x-3=17x+4 | | q(3)=-15 | | x-3+x-3+x+x=26 | | 25r^2-100r+100=35 | | 9x-4x=11 | | 8n=-3m | | 6.9x-3+2x-1.3= | | 10x+1/2=3x+5+7x | | 6g-7-8g=10-5g-4 | | 3x-7=14-3x | | 3x^2-12x+24=25 | | 25r-100r+100=35 |