-6(a+7)=

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


Simplifying
-6(a + 7) = 0

Reorder the terms:
-6(7 + a) = 0
(7 * -6 + a * -6) = 0
(-42 + -6a) = 0

Solving
-42 + -6a = 0

Solving for variable 'a'.

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

Add '42' to each side of the equation.
-42 + 42 + -6a = 0 + 42

Combine like terms: -42 + 42 = 0
0 + -6a = 0 + 42
-6a = 0 + 42

Combine like terms: 0 + 42 = 42
-6a = 42

Divide each side by '-6'.
a = -7

Simplifying
a = -7

See similar equations:

| 10y=7x+15 | | 2y=10x-9 | | X+36=2(X+6) | | 11m+3n-6n+8n= | | 6+4x=18+27 | | 2y=19-4x | | 8x-100(x+1)=15x | | 3y^2+11x=0 | | 8x-100(x+1)=3x | | x-0.5x^3=0 | | 6x+2(4+x)=16 | | 5w-10-3w+18= | | x^4-2*x-64=0 | | x^4+2*x-64=0 | | X+5(x+6)=4x+30 | | -5x-9=27 | | -45=-6(4+3f) | | -18.473=-1.3(-m) | | 9a+4b=aba+36b=ab | | -18+-29=13+2x | | 0.12x+2x=6110.40 | | 20-x=90+3x | | f(x)=sinex | | 4w-7=13 | | 2x-1=-4x+11 | | 3sinx-4cosx+2=0 | | x=2.3x^2-9 | | 22x+1=5x-20 | | 0.12x+x=6110.40 | | 4x+21=14-6x | | X+4+2=x | | 3x+2=x-13 |

Equations solver categories