15(x+1)=7(x+9)=4x

Simple and best practice solution for 15(x+1)=7(x+9)=4x 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 15(x+1)=7(x+9)=4x equation: 



15(x+1)=7(x+9)=4x

We move all terms to the left:

15(x+1)-(7(x+9))=0

We multiply parentheses

15x-(7(x+9))+15=0



We calculate terms in parentheses: -(7(x+9)), so:

7(x+9)

We multiply parentheses

7x+63

Back to the equation:

-(7x+63)



We get rid of parentheses

15x-7x-63+15=0

We add all the numbers together, and all the variables

8x-48=0

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

8x=48

x=48/8

x=6

See similar equations:

| -22=-2x+6(-2x+22) | | 3x=x+# | | 5x+9=(1x)+27 | | 21x=-13-9 | | 6(2x-3)=8x-12 | | 71-1x=(-11)+131 | | 6(y+2)-4=-20 | | 15=3x(16-3x) | | 6x^2-12x-52=0 | | 18-2n=4 | | (1/2x)+2(3/4x-1)=(1/4x)+6 | | 5y^2-20y+16=0 | | 88/21k=131/3 | | (x+9)(x+8)=12 | | 27+7x=91 | | -7(-6-2x)=182 | | 3(-2+x)=5(10+x) | | -38-x=19-4x | | -(3x+3)+7x=1 | | -48-x=19-4x | | 4x+10(x+10)+6(4x)=1240 | | 0=12x^2-54x-180 | | 54+(x+72)=180 | | 15x-12+19x+2=6x | | 13-31x=3x | | -3(y+4)=3y+36 | | -72-12x=18-9x | | n-9-n=12-n | | 6x=19x+2+15x-12 | | n-9+9=12-12 | | (x+2/3x+8)=(3/8) | | 2w+5=-11 |

Equations solver categories