9+6a-(5a+2)-(3a+8)=

Simple and best practice solution for 9+6a-(5a+2)-(3a+8)= 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+6a-(5a+2)-(3a+8)= equation:


Simplifying
9 + 6a + -1(5a + 2) + -1(3a + 8) = 0

Reorder the terms:
9 + 6a + -1(2 + 5a) + -1(3a + 8) = 0
9 + 6a + (2 * -1 + 5a * -1) + -1(3a + 8) = 0
9 + 6a + (-2 + -5a) + -1(3a + 8) = 0

Reorder the terms:
9 + 6a + -2 + -5a + -1(8 + 3a) = 0
9 + 6a + -2 + -5a + (8 * -1 + 3a * -1) = 0
9 + 6a + -2 + -5a + (-8 + -3a) = 0

Reorder the terms:
9 + -2 + -8 + 6a + -5a + -3a = 0

Combine like terms: 9 + -2 = 7
7 + -8 + 6a + -5a + -3a = 0

Combine like terms: 7 + -8 = -1
-1 + 6a + -5a + -3a = 0

Combine like terms: 6a + -5a = 1a
-1 + 1a + -3a = 0

Combine like terms: 1a + -3a = -2a
-1 + -2a = 0

Solving
-1 + -2a = 0

Solving for variable 'a'.

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

Add '1' to each side of the equation.
-1 + 1 + -2a = 0 + 1

Combine like terms: -1 + 1 = 0
0 + -2a = 0 + 1
-2a = 0 + 1

Combine like terms: 0 + 1 = 1
-2a = 1

Divide each side by '-2'.
a = -0.5

Simplifying
a = -0.5

See similar equations:

| 5.5x+6=7 | | 1-x+1-7x= | | 46=-(4+c)-(6+3c) | | 5000000000000000000000000000000000000000000000000000000000000+300000000000000000000000000000000000000000000000000000000000= | | y=(1x)*2 | | 4s-1/2t=equation | | 5/3-x/3=2x/3-7/3 | | 6x^3+x^2=12x | | 3X=12+X+26 | | 3x+7=-2+6x | | (-5x+10)=0 | | 4s-t/2=0 | | (Q+6)(q-6)= | | y=(1x)62 | | 5(x+8)+7=47 | | (7)/(v)=(4v-1)/(5v) | | 4s-1/2t=0 | | x^2+3x-69=0 | | 22-36(x+6)=3 | | 7/v=4v-1/5v | | x-9+x=-5 | | 3x+17=-61+9x | | 91/4=y-11/3 | | f(x)=4tan(x) | | 13x+14=21 | | .25x=.20 | | Y^2+2x= | | 3p+3=24 | | -15=15x-7x+7 | | y-0=1(x-0) | | 7x=12x+14 | | 5k+7=31-k |

Equations solver categories