9-4(a+6)=

Simple and best practice solution for 9-4(a+6)= 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 9-4(a+6)= equation:


Simplifying
9 + -4(a + 6) = 0

Reorder the terms:
9 + -4(6 + a) = 0
9 + (6 * -4 + a * -4) = 0
9 + (-24 + -4a) = 0

Combine like terms: 9 + -24 = -15
-15 + -4a = 0

Solving
-15 + -4a = 0

Solving for variable 'a'.

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

Add '15' to each side of the equation.
-15 + 15 + -4a = 0 + 15

Combine like terms: -15 + 15 = 0
0 + -4a = 0 + 15
-4a = 0 + 15

Combine like terms: 0 + 15 = 15
-4a = 15

Divide each side by '-4'.
a = -3.75

Simplifying
a = -3.75

See similar equations:

| 90+17+x=90 | | 4(3x-3)-11(x-2)= | | 3+6x=8x+11 | | 5.9/x=8.1/2.8 | | 18=5a-2 | | x+88+x+43=115 | | y=0-4.5 | | 6y-18=6x-12 | | 0=-x-4.5 | | 2x+423=941 | | p-1=.8p | | 4(3x-2)-11(x-3)= | | -22=-2(3x+-4) | | Y/3-4=-7 | | x^2-(1x/4)-35/64=0 | | 2x+408=816 | | 6y+18=132-x | | 3/v^6=/6v^9 | | 2x^2+2y^2-2x+6y+5=0 | | 3/v^6=?/6v^9 | | 90+4+x=180 | | 8/3(3x-4)32/3 | | 5x-2(x+8)=6 | | factor-45k^7= | | -45k^7= | | 6(3-7)-16*(7+4)= | | 9(3x+4)=-1 | | x-50-19=90 | | -(4x-5y+6)= | | 16=2-(z+5) | | 6(3-7)-16X(7+4)= | | 7x-7=10+3x |

Equations solver categories