If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(X+9)(X-7)=X2-53
We move all terms to the left:
(X+9)(X-7)-(X2-53)=0
We add all the numbers together, and all the variables
-(+X^2-53)+(X+9)(X-7)=0
We get rid of parentheses
-X^2+(X+9)(X-7)+53=0
We multiply parentheses ..
-X^2+(+X^2-7X+9X-63)+53=0
We add all the numbers together, and all the variables
-1X^2+(+X^2-7X+9X-63)+53=0
We get rid of parentheses
-1X^2+X^2-7X+9X-63+53=0
We add all the numbers together, and all the variables
2X-10=0
We move all terms containing X to the left, all other terms to the right
2X=10
X=10/2
X=5
| 1/5a=-9 | | 4(5-2b)+8=92 | | 6f=7+5f | | 20−4=2x−6x | | (X+9)(x-7)=x.x-53 | | 2(12b+7+9b+1=180 | | 6k+8=5 | | (n–3)=(n–5)= | | 7y+6=y-12 | | 9x+4=-4+6x+23 | | -3+4x=23 | | 2e+1.2=2 | | k/6+8=5 | | k/6+8=6 | | 9-7n=-103 | | 95=-5m | | -9j=81 | | (2y-1)(4+y)=0 | | 3^2-2*3+u=3^3-3*8(2)+u | | (x)/(2)=3+(x-30)/(5) | | 5-2k=31 | | 5y-1.4=-2.7 | | -2n+7=9 | | 13-6x=(2x-5)^2+3 | | F(x)=4x2-3x+7 | | 29=4x+1–x+10 | | 4m+4=-16 | | 1)4x+8+5x=44 | | 1/5p=-9 | | (p-4)÷5=-3 | | 5x+6/10=4x-8/10 | | x/4-2/3(6x+3/4)=-3/5 |