-3(x+4)+12=15

Simple and best practice solution for -3(x+4)+12=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 -3(x+4)+12=15 equation:



-3(x+4)+12=15
We move all terms to the left:
-3(x+4)+12-(15)=0
We add all the numbers together, and all the variables
-3(x+4)-3=0
We multiply parentheses
-3x-12-3=0
We add all the numbers together, and all the variables
-3x-15=0
We move all terms containing x to the left, all other terms to the right
-3x=15
x=15/-3
x=-5

See similar equations:

| N+8-n=1 | | 5x/4=3+(x-3)/2 | | -8=k-8+k | | -4(3x-3)=-2(4x+6) | | 0=-7n+7n | | 8(2b-7)=-20+6b | | -9h+5h=32 | | 3y-4=14y+18 | | 1+2b-2b=2 | | 50+90+x+44=180 | | 5x+3x-7x=x | | .5(4x-2)=-4x-13 | | -x2+4x-6=0 | | 9^5x=17^x-3 | | 1/2(4x-2)=-4x-13 | | R-2r=0 | | X^4=-64i | | 36w-36w=4 | | 5(5x-2)=20x | | -3w-12=w | | -5(x+2)-x-9=-6(x+4)+5 | | x^2+4x+1=6x2+4x+1=6 | | -2=3-4x+4x | | x=(1/7)(7x+14) | | -8=3x-8-3x | | 5(w-2)=5 | | 4n-7=6n+9 | | (3t)^2-5(3t)=14 | | x=5+5/6 | | 4.4q-2.1-5.6q=-0.2q-2.1 | | 8=7x/3 | | 4x+2/3=24 |

Equations solver categories