3a-12a=6a+-13+-15a

Simple and best practice solution for 3a-12a=6a+-13+-15a 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 3a-12a=6a+-13+-15a equation: 


Simplifying
3a + -12a = 6a + -13 + -15a

Combine like terms: 3a + -12a = -9a
-9a = 6a + -13 + -15a

Reorder the terms:
-9a = -13 + 6a + -15a

Combine like terms: 6a + -15a = -9a
-9a = -13 + -9a

Add '9a' to each side of the equation.
-9a + 9a = -13 + -9a + 9a

Combine like terms: -9a + 9a = 0
0 = -13 + -9a + 9a

Combine like terms: -9a + 9a = 0
0 = -13 + 0
0 = -13

Solving
0 = -13

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

See similar equations:

| 5(5x+8)=-32+7x | | 4(x+2.08)=3x | | 999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999*999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999=x | | -3v+3=2(-2v+2)-6 | | -5(a+7)=-36-6a | | 12341399*213182099999999999999999999999999359=X | | 12341399*213182359=X | | 4.5x+1.5x-5=1.5(1.5x+0.5) | | (9x^2+2x)(7)-(7x-8)(18x+2)= | | -7(-3k+5)=-7k-35 | | -5y+2x=1 | | x^2+6x+9=-16 | | x^2+2x-3=-1 | | w+7=5x-5 | | 23-4x=7(x+8) | | 6x+ky=9 | | 7=6r-7 | | -36-8v=6(v+8) | | -(7+3m)=m+9 | | 4x-66=x | | 10y=11x-8 | | (2x+5)(x-9)=14 | | y^2+2y+11=-6y-4 | | 1+6x=-4x+x | | -n-40=6(5-6n) | | 3r-15=6(r-6) | | 3p+5=1 | | N=50e^3t | | 14+6n=5(n+5)-5 | | X*10+Y*3+Z*0.5=100 | | 8a-10-6a=14 | | 2x^3+4x^2=9x |

Equations solver categories