x-7=3x-15

Simple and best practice solution for x-7=3x-15 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-7=3x-15 equation: 



x-7=3x-15

We move all terms to the left:

x-7-(3x-15)=0

We get rid of parentheses

x-3x+15-7=0

We add all the numbers together, and all the variables

-2x+8=0

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

-2x=-8

x=-8/-2

x=+4

See similar equations:

| f(-11)=3-5(-11) | | 3x2+10x-117=0 | | 2,3x+1,2x=7 | | -9.5x=0.24=7.36 | | x/0.02=3.1*10^-4 | | 18.8=x | | 4(x+2)=8(x+5) | | 24x^2+54x-120=0 | | |3x+15|=6 | | 2x-13=x+22 | | 4x-24=2x-4 | | 3x-4x+6=2(x+12)+3 | | (2x+1)°=35 | | (2x+1)°=35° | | 3/2(c-1)=1/2(4c) | | -8/5x=48 | | 4+26d=-48 | | 5x-10=4x+25 | | 6.5*10^-5=x^2/(0.100-x)(0.100-x) | | 3(16x+8)+3x=0 | | -25=-3n+5n= | | 27-10x=12x+60 | | X2+8x+3+24=0 | | 9/2x-1/9=7/2x-19/9 | | 74=39(-6n-5) | | 7/x=2.3 | | 3(5x+2)=2(7x+6)-22 | | 12y+14=68=y | | 2(y-3)=-5-(4-5y) | | 0=40-16t^2 | | p=7-1/2 | | 12y+14=68.y= |

Equations solver categories