(X-9)(x+5)=

Simple and best practice solution for (X-9)(x+5)= 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-9)(x+5)= equation:


Simplifying
(X + -9)(x + 5) = 0

Reorder the terms:
(-9 + X)(x + 5) = 0

Reorder the terms:
(-9 + X)(5 + x) = 0

Multiply (-9 + X) * (5 + x)
(-9(5 + x) + X(5 + x)) = 0
((5 * -9 + x * -9) + X(5 + x)) = 0
((-45 + -9x) + X(5 + x)) = 0
(-45 + -9x + (5 * X + x * X)) = 0
(-45 + -9x + (5X + xX)) = 0

Reorder the terms:
(-45 + 5X + -9x + xX) = 0
(-45 + 5X + -9x + xX) = 0

Solving
-45 + 5X + -9x + xX = 0

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Add '45' to each side of the equation.
-45 + 5X + -9x + 45 + xX = 0 + 45

Reorder the terms:
-45 + 45 + 5X + -9x + xX = 0 + 45

Combine like terms: -45 + 45 = 0
0 + 5X + -9x + xX = 0 + 45
5X + -9x + xX = 0 + 45

Combine like terms: 0 + 45 = 45
5X + -9x + xX = 45

Add '9x' to each side of the equation.
5X + -9x + 9x + xX = 45 + 9x

Combine like terms: -9x + 9x = 0
5X + 0 + xX = 45 + 9x
5X + xX = 45 + 9x

Reorder the terms:
-45 + 5X + -9x + xX = 45 + 9x + -45 + -9x

Reorder the terms:
-45 + 5X + -9x + xX = 45 + -45 + 9x + -9x

Combine like terms: 45 + -45 = 0
-45 + 5X + -9x + xX = 0 + 9x + -9x
-45 + 5X + -9x + xX = 9x + -9x

Combine like terms: 9x + -9x = 0
-45 + 5X + -9x + xX = 0

The solution to this equation could not be determined.

See similar equations:

| -8u+5(u-8)=-34 | | 16t^2=4t | | y-0=0(x-23) | | 2x-7+3x=4x | | (2+xi)(3-2i)=(12+5i) | | 750-37x=85 | | 153-92x=y | | 2x+15=33-4x | | 7x+4+2x=23 | | 2(2+n)=14 | | 4(x+1)=2x-3 | | X+750-36x=85 | | 4x+30-3x=6(2x+5)-11x | | -3(4u-9)+6u=4(u+8) | | 9m-14=-6 | | x^2+24x-170=0 | | f(x)=4x^2-8x+7 | | (x)+(x+4)=77 | | 8v-40=-8(v-3) | | 5y=16-x | | 3n-2=31 | | 3x^3-4x^2=15x | | ifn=20whatisn | | x=20000+x+.80x+x-(4000+.20x+20000+x) | | v^2+3v-6=v^2+v-2 | | X^2+9=88 | | x=20000+x+.80x+x-(4000+.20x+20000-x) | | 12(9x+17)=125 | | (x+12)(x-3)(x)=324 | | 6x^2-15y^2-xy=0 | | 7(3x-7)=77 | | -5t^2-14t+3=0 |

Equations solver categories