If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying X(X + -2) + 9 = X(X + 7) Reorder the terms: X(-2 + X) + 9 = X(X + 7) (-2 * X + X * X) + 9 = X(X + 7) (-2X + X2) + 9 = X(X + 7) Reorder the terms: 9 + -2X + X2 = X(X + 7) Reorder the terms: 9 + -2X + X2 = X(7 + X) 9 + -2X + X2 = (7 * X + X * X) 9 + -2X + X2 = (7X + X2) Add '-1X2' to each side of the equation. 9 + -2X + X2 + -1X2 = 7X + X2 + -1X2 Combine like terms: X2 + -1X2 = 0 9 + -2X + 0 = 7X + X2 + -1X2 9 + -2X = 7X + X2 + -1X2 Combine like terms: X2 + -1X2 = 0 9 + -2X = 7X + 0 9 + -2X = 7X Solving 9 + -2X = 7X Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '-7X' to each side of the equation. 9 + -2X + -7X = 7X + -7X Combine like terms: -2X + -7X = -9X 9 + -9X = 7X + -7X Combine like terms: 7X + -7X = 0 9 + -9X = 0 Add '-9' to each side of the equation. 9 + -9 + -9X = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -9X = 0 + -9 -9X = 0 + -9 Combine like terms: 0 + -9 = -9 -9X = -9 Divide each side by '-9'. X = 1 Simplifying X = 1
| 5(6x+5)=30+25 | | 6x^2-10x+4= | | 3(2)-1.5y=1.5 | | 16/2*3+25 | | 11/3*73/4 | | (x+3)2=8 | | (x-3)(x+4)+8=8 | | 2x+5+10=5x+12 | | 3y=-7x+2 | | 6x-y=42 | | -7(x-2)-24=-10 | | (c^2)-(2c)=35 | | -2(-3n+4)=n-(-4-5n) | | 3.2X=5.4X+K | | 3.2X+4=5.4X-7 | | 21(-2)=x | | 18x-14=12-18x | | (c^2)-2c=35 | | 3.40+1.19+0.15x=4.99+0.10x | | 2x+1.16=3x-1.16 | | -1/3(-3)-5 | | -3(2x-2)+5x=-7 | | -7x+7=x-73 | | 3b=-3 | | 5+z/0.50=11.50 | | .7+y=1.34 | | 2/3a+1/3a | | -1/3(-3)-5(-3/5) | | 2.25x+2.50=1.10x+8.50 | | 66d/899 | | -1/3(-3)-5y=4 | | -4y-13=7y+20 |