(8+x)(28+x)=(13+x)(18+x)

Simple and best practice solution for (8+x)(28+x)=(13+x)(18+x) 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 (8+x)(28+x)=(13+x)(18+x) equation: 



(8+x)(28+x)=(13+x)(18+x)

We move all terms to the left:

(8+x)(28+x)-((13+x)(18+x))=0

We add all the numbers together, and all the variables

(x+8)(x+28)-((x+13)(x+18))=0

We multiply parentheses ..

(+x^2+28x+8x+224)-((x+13)(x+18))=0



We calculate terms in parentheses: -((x+13)(x+18)), so:

(x+13)(x+18)

We multiply parentheses ..

(+x^2+18x+13x+234)

We get rid of parentheses

x^2+18x+13x+234

We add all the numbers together, and all the variables

x^2+31x+234

Back to the equation:

-(x^2+31x+234)



We get rid of parentheses

x^2-x^2+28x+8x-31x+224-234=0

We add all the numbers together, and all the variables

5x-10=0

We move all terms containing x to the left, all other terms to the right

5x=10

x=10/5

x=2

See similar equations:

| 8^(-9x+8)=(1)/(64) | | 135=(16x+23) | | w-#=$# | | (9x-6)+(7x-4)+(3x+23)=355 | | 7.5=4/5p | | 4b-1=b,24b= | | x+(x*0.005)=2293.50 | | x/3+4=-26 | | x÷3+4=-26 | | n÷3+4=-26 | | 5+21=x+63 | | 42x42=1346 | | 5/21=x/63 | | 55(x-1)=20 | | 150=5m | | -9/2y+13/1y=1530-765 | | 4h-7h=13 | | 12/56=3/x | | 100=4p | | -4+h/6=4 | | 15-10x=-10(x+3) | | 15+10x=10(x+1.5) | | 3x–5=–3 | | 3–2x=5 | | 3–5*2=x | | 5(3x+2)-2=(1-7x) | | |12x-3|=1 | | -4(-3x-1)+x=17 | | 4d-4d=1.2 | | 5+4n=-29 | | 4x-1.25=4.75 | | 3.14(x²)22=1728 |

Equations solver categories