-2(6a)-(-7a)=

Simple and best practice solution for -2(6a)-(-7a)= 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 -2(6a)-(-7a)= equation: 


Simplifying
-2(6a) + -1(-7a) = 0

Remove parenthesis around (6a)
-2 * 6a + -1(-7a) = 0

Multiply -2 * 6
-12a + -1(-7a) = 0

Remove parenthesis around (-7a)
-12a + -1 * -7a = 0

Multiply -1 * -7
-12a + 7a = 0

Combine like terms: -12a + 7a = -5a
-5a = 0

Solving
-5a = 0

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Divide each side by '-5'.
a = 0

Simplifying
a = 0

See similar equations:

| 24x^2+48x=0 | | 7x+2(5x+17)=153 | | 3(X-4)+6X=51 | | 7(m-8)=-84 | | 2x-(-2x-1)=18 | | -5(-3-4r)=-5 | | 2x-(2x-1)=18 | | -132=6(x-2) | | 3x+5(x+6)=102 | | 8(v+2)=-80 | | 80=x-20 | | 6+4v=58 | | -9x-5(x-2)=22 | | 9b-6=156 | | (3x+2)(x-5)= | | c^2-15c+54= | | 8=4-x | | 3(y-1)=9 | | 7r=-112 | | X^3-8x^2+16x-8=0 | | -9=45x | | 4x+2(7x+10)=182 | | -33=3(r-10) | | (3)=3(3)+5 | | 2g-11=3 | | 10+6x=-2 | | (3)=4(3)+7 | | 21a+17+15a=-41 | | r^2-14r+48= | | 3(9-8x-4x)+8(3x+4)=8 | | 5x+10x+2=32 | | 4x-17x-15=0 |

Equations solver categories