(x+4)(x+14)-x(x+10)=216

Simple and best practice solution for (x+4)(x+14)-x(x+10)=216 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+4)(x+14)-x(x+10)=216 equation:


Simplifying
(x + 4)(x + 14) + -1x(x + 10) = 216

Reorder the terms:
(4 + x)(x + 14) + -1x(x + 10) = 216

Reorder the terms:
(4 + x)(14 + x) + -1x(x + 10) = 216

Multiply (4 + x) * (14 + x)
(4(14 + x) + x(14 + x)) + -1x(x + 10) = 216
((14 * 4 + x * 4) + x(14 + x)) + -1x(x + 10) = 216
((56 + 4x) + x(14 + x)) + -1x(x + 10) = 216
(56 + 4x + (14 * x + x * x)) + -1x(x + 10) = 216
(56 + 4x + (14x + x2)) + -1x(x + 10) = 216

Combine like terms: 4x + 14x = 18x
(56 + 18x + x2) + -1x(x + 10) = 216

Reorder the terms:
56 + 18x + x2 + -1x(10 + x) = 216
56 + 18x + x2 + (10 * -1x + x * -1x) = 216
56 + 18x + x2 + (-10x + -1x2) = 216

Reorder the terms:
56 + 18x + -10x + x2 + -1x2 = 216

Combine like terms: 18x + -10x = 8x
56 + 8x + x2 + -1x2 = 216

Combine like terms: x2 + -1x2 = 0
56 + 8x + 0 = 216
56 + 8x = 216

Solving
56 + 8x = 216

Solving for variable 'x'.

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

Add '-56' to each side of the equation.
56 + -56 + 8x = 216 + -56

Combine like terms: 56 + -56 = 0
0 + 8x = 216 + -56
8x = 216 + -56

Combine like terms: 216 + -56 = 160
8x = 160

Divide each side by '8'.
x = 20

Simplifying
x = 20

See similar equations:

| 3c-6=2c-12 | | b+1.6(b+2)+15+2b-9=90 | | -1=3.5b+1.5 | | 100=0.2m-m | | -5v-5v=10 | | x^2-33+116=0 | | 8x+2=180 | | n+9n+1=-41 | | 37.5+4.8x=4.2-6.3x | | 6+4n-2n=2(n+3) | | y^2-16y-32x-32=0 | | -6x^2+6x+36=0 | | n-7+2n=-7 | | 2k+k+(k-3)=56 | | 25x+56x=10 | | 14=-2 | | -0.5x+2(0)=4 | | 4y(8y-3)+7y= | | d=1.39(6) | | 267-2x=39x+17 | | n^2-15n+50=0 | | 6=1.39d | | 10-2x=-20+3x | | 3n-40+20n=15 | | 6d+5-2-3d= | | (6x+5)=(8x-3) | | 11+x=15 | | 8z+32=5z+65 | | 3b-11=25 | | 6n-3=4n+14 | | x(x-2)+2(2x-1)=t^2+4 | | (x-2)(x+1)=x*x+4x |

Equations solver categories