x+15=3.x-7

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



x+15=3.x-7

We move all terms to the left:

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

We get rid of parentheses

x-3.x+7+15=0

We add all the numbers together, and all the variables

-2x+22=0

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

-2x=-22

x=-22/-2

x=+11

See similar equations:

| x-52.3=47.9 | | -281=-5(6n+5)-2n | | -5x-3(2-x)=8x-36 | | x/13.4=8.74 | | g-15=90÷2 | | 14x-8=22=20x | | 6/12=n/30 | | 5.5x=4.5 | | 7x-(2x-9)=2 | | x+8.5=13.4 | | 3,2.x=16 | | 3(x-1)=-27 | | -8(x+1)-x-9=-9(x+3)+1 | | 4.x+16=20 | | 0=|2x+7| | | 7y+12=18y-3-(4y-12) | | 5(2x+2)=2x-22 | | 9.x-3=2.x+18 | | 5x-7=1-4x | | 2(x+5)-10=-18 | | -1/6x-2/3x=-650 | | (-3y+4)=y=6y-1 | | 12y−6=18y | | -8(x+1)=x=9=-9(x+3)+10 | | -40=5(x-2) | | 1.6x=1.8(24.8) | | 18/5=2(6y-12)/3y | | -3/8x-1/4x=20 | | A-10=30x2 | | 3y+15=5 | | g+12=-9 | | -4x+8x-8=4(x-6)-2 |

Equations solver categories