(5x-3)(x+5)=

Simple and best practice solution for (5x-3)(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 (5x-3)(x+5)= equation:


Simplifying
(5x + -3)(x + 5) = 0

Reorder the terms:
(-3 + 5x)(x + 5) = 0

Reorder the terms:
(-3 + 5x)(5 + x) = 0

Multiply (-3 + 5x) * (5 + x)
(-3(5 + x) + 5x * (5 + x)) = 0
((5 * -3 + x * -3) + 5x * (5 + x)) = 0
((-15 + -3x) + 5x * (5 + x)) = 0
(-15 + -3x + (5 * 5x + x * 5x)) = 0
(-15 + -3x + (25x + 5x2)) = 0

Combine like terms: -3x + 25x = 22x
(-15 + 22x + 5x2) = 0

Solving
-15 + 22x + 5x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-5 + -1x)(3 + -5x) = 0

Subproblem 1

Set the factor '(-5 + -1x)' equal to zero and attempt to solve: Simplifying -5 + -1x = 0 Solving -5 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + -1x = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -1x = 0 + 5 -1x = 0 + 5 Combine like terms: 0 + 5 = 5 -1x = 5 Divide each side by '-1'. x = -5 Simplifying x = -5

Subproblem 2

Set the factor '(3 + -5x)' equal to zero and attempt to solve: Simplifying 3 + -5x = 0 Solving 3 + -5x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -5x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -5x = 0 + -3 -5x = 0 + -3 Combine like terms: 0 + -3 = -3 -5x = -3 Divide each side by '-5'. x = 0.6 Simplifying x = 0.6

Solution

x = {-5, 0.6}

See similar equations:

| b=ts | | (9t^2-T-9)(9t^2+9t-1)= | | 7x-3+2x+7=67 | | (5t^2-t-4)(3t^2+5t-1)= | | 4(y-3)=13 | | (5t^2-t-2)(3t^2+5t-1)= | | 55=f/10+50 | | 135=20x-450-5x | | y+13=z | | 232-5x=40x+17 | | (y^2-5)(3y^2-4y+4)= | | x+yi-(3+2i)=5-6i | | 5c-2(c-9)=4+4c | | 5x-0.25=3x-1.25 | | 5-7x=4x+17 | | 8(y-1)=3y+27 | | 3x/17+2/85 | | y=20(7)+200 | | -3/5x=6/20 | | (y^2-3)(5y^2-3y+6)= | | 17-a+3a=7 | | 8x+.5x=500 | | -2y+10=35 | | .9x-5.8=.5 | | 5(x-8)-4=-44 | | 6.75-1.5=1.75l | | -13+39=-2(x+2) | | 7(2x+1)=4x-6x | | 525+.21x=585 | | 4x-[3x-(8+x)]=2x+8 | | 4/3y-9=-5 | | (-3x^2)(x^8+x)= |

Equations solver categories