(5+x)(3+x)=48

Simple and best practice solution for (5+x)(3+x)=48 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 (5+x)(3+x)=48 equation:


Simplifying
(5 + x)(3 + x) = 48

Multiply (5 + x) * (3 + x)
(5(3 + x) + x(3 + x)) = 48
((3 * 5 + x * 5) + x(3 + x)) = 48
((15 + 5x) + x(3 + x)) = 48
(15 + 5x + (3 * x + x * x)) = 48
(15 + 5x + (3x + x2)) = 48

Combine like terms: 5x + 3x = 8x
(15 + 8x + x2) = 48

Solving
15 + 8x + x2 = 48

Solving for variable 'x'.

Reorder the terms:
15 + -48 + 8x + x2 = 48 + -48

Combine like terms: 15 + -48 = -33
-33 + 8x + x2 = 48 + -48

Combine like terms: 48 + -48 = 0
-33 + 8x + x2 = 0

Factor a trinomial.
(-11 + -1x)(3 + -1x) = 0

Subproblem 1

Set the factor '(-11 + -1x)' equal to zero and attempt to solve: Simplifying -11 + -1x = 0 Solving -11 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '11' to each side of the equation. -11 + 11 + -1x = 0 + 11 Combine like terms: -11 + 11 = 0 0 + -1x = 0 + 11 -1x = 0 + 11 Combine like terms: 0 + 11 = 11 -1x = 11 Divide each side by '-1'. x = -11 Simplifying x = -11

Subproblem 2

Set the factor '(3 + -1x)' equal to zero and attempt to solve: Simplifying 3 + -1x = 0 Solving 3 + -1x = 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 + -1x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x = 0 + -3 -1x = 0 + -3 Combine like terms: 0 + -3 = -3 -1x = -3 Divide each side by '-1'. x = 3 Simplifying x = 3

Solution

x = {-11, 3}

See similar equations:

| -(8-2)+5x-6=-4 | | 10y^3-2y^2=0 | | 3(-3-6v)=99 | | x=169+-200 | | -(8x-2)+5-6=-4 | | 34+8m=-7(1-7) | | 7y^2-2y^2=44y+7y | | 5246=165x-2771 | | 5/8y-3=12 | | -8+y=-6 | | 5x+4=9x+20 | | 5(x+3)+4x-5=(2x-4) | | 5[y+2]-3[y-1]=-27 | | c=qh | | 1/3-2x=3 | | (sqrt(9-5x))/(7/(5x-7)) | | 3(4x+1)=9-5(94x-3) | | 41-x=[-1]-7x | | 3z^5/z^7 | | g(4x)=x^2-4x | | 24+3x+x=60 | | 200/10×/5 | | 4r-4(r-4)+r=37 | | 4r-4(r-4)+2=37 | | 5x-2(3x-9)=5(2x-9)+8x | | 6x-3=6+5x | | 3x+2x-12=-7x | | 5/2(−4y) | | 6(z-72)=9(z-99) | | 5(2u-5)+3(4u+3)= | | 9/v-8 | | 9rw=81 |

Equations solver categories