X(7x-7)=(7x+5)(x-2)

Simple and best practice solution for X(7x-7)=(7x+5)(x-2) 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(7x-7)=(7x+5)(x-2) equation: 



X(7X-7)=(7X+5)(X-2)

We move all terms to the left:

X(7X-7)-((7X+5)(X-2))=0

We multiply parentheses

7X^2-7X-((7X+5)(X-2))=0

We multiply parentheses ..

7X^2-((+7X^2-14X+5X-10))-7X=0



We calculate terms in parentheses: -((+7X^2-14X+5X-10)), so:

(+7X^2-14X+5X-10)

We get rid of parentheses

7X^2-14X+5X-10

We add all the numbers together, and all the variables

7X^2-9X-10

Back to the equation:

-(7X^2-9X-10)



We add all the numbers together, and all the variables

7X^2-7X-(7X^2-9X-10)=0

We get rid of parentheses

7X^2-7X^2-7X+9X+10=0

We add all the numbers together, and all the variables

2X+10=0

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

2X=-10

X=-10/2

X=-5

See similar equations:

| 11x^2=x-11 | | 0.17+0.03(y+3000)=690 | | -41x+17x=-39 | | -23=3(u+4)-8u | | .25÷7.50=14t | | 10x-4=4x-28 | | 12^2+b^2=24^2 | | 39=2h-21 | | 6(1x+3)-18=36 | | 3x5+15x=18^3 | | X+2/3+x+5/5=1 | | 3z/10+9=8 | | 1/2y-2=-7 | | 6x25-x+75=195 | | -8x+24=-10 | | (3.1+x)/2=2.5 | | 9p+3=-p=7+2p+3p | | 12+x*15=13 | | Xx35-305=605 | | -0.04x+0.25(x)(-4)=0.5(x-2) | | 11=-8v+3(v+2) | | -16+3x=28x+11 | | 2x+18=7x-12 | | 8(x+6)=16 | | z/9+3=3 | | f/3+3=11 | | 3(3y-8)=10=3y | | 20=5q+10 | | 13x^2+9(x+1)-(2x+3)(x+2)=6 | | 17m+5=39 | | 6/5x+4=1/5+1/5x | | 2p+36=-8 |

Equations solver categories