(x+7)(x-9)=25forx

Simple and best practice solution for (x+7)(x-9)=25forx equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for (x+7)(x-9)=25forx equation: 


Simplifying
(x + 7)(x + -9) = 25forx

Reorder the terms:
(7 + x)(x + -9) = 25forx

Reorder the terms:
(7 + x)(-9 + x) = 25forx

Multiply (7 + x) * (-9 + x)
(7(-9 + x) + x(-9 + x)) = 25forx
((-9 * 7 + x * 7) + x(-9 + x)) = 25forx
((-63 + 7x) + x(-9 + x)) = 25forx
(-63 + 7x + (-9 * x + x * x)) = 25forx
(-63 + 7x + (-9x + x2)) = 25forx

Combine like terms: 7x + -9x = -2x
(-63 + -2x + x2) = 25forx

Solving
-63 + -2x + x2 = 25forx

Solving for variable 'x'.

Reorder the terms:
-63 + -25forx + -2x + x2 = 25forx + -25forx

Combine like terms: 25forx + -25forx = 0
-63 + -25forx + -2x + x2 = 0

The solution to this equation could not be determined.

See similar equations:

| 2n^2-18n-23=0 | | -6/13 | | 34-3x=10-7x | | Sen(x+10)=cos(x+40) | | 8x+2y=700 | | 26(67b+80c)=99 | | 3p+2p+4-2p+5= | | (x+3)+(x+7)(x+20)=180 | | 12x-(4-3x)= | | 3(2l+4)= | | y=cos(2x)+6 | | 2x(3-4x)-6=x-9x | | X=10x-26 | | 10X+2Y=701.5 | | P(x)=x^4-3x^3-4x^2+10x-4 | | U-5.27=6.88 | | 12x-4(2x-5)=3x+28 | | 9x-6=21x+2 | | C+5=-2 | | 4^3x-4=1/6 | | U-5.78=9.21 | | 0.1185=x^2 | | (10+7)(3t-9)=0 | | -(4.1x+2.5)-(2.3x+3.9)=1.6x | | 4/11w=19/22-w^2 | | 3/5x-1=-2/5x-9 | | 6x^(2/3)-3=0 | | 5^2/3 | | 2(y-5)=12 | | [5]^(2/3) | | 4x^2+47x+585=0 | | 4c+12=c+3 |

Equations solver categories