8-6=8-(9+a)

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


Simplifying
8 + -6 = 8 + -1(9 + a)

Combine like terms: 8 + -6 = 2
2 = 8 + -1(9 + a)
2 = 8 + (9 * -1 + a * -1)
2 = 8 + (-9 + -1a)

Combine like terms: 8 + -9 = -1
2 = -1 + -1a

Solving
2 = -1 + -1a

Solving for variable 'a'.

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

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

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

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

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

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

Simplifying
a = -3

See similar equations:

| -6(3+7x)=-390 | | 6x-3(x+4)=-18 | | 7(-1x-10)=-140 | | 6x-6+8=3x-10 | | -6(4+x)=6 | | 3(a+8)=6(a+4)-3a | | 8x+2(4x+11)=13 | | 4(c-2)=20 | | 12=n+-5 | | 2(-5x-10)=-130 | | 5(3-6x)=-195 | | 10y-9z=76 | | 10y-36=76 | | 8x+16=78 | | -10+3x=-7x-110 | | 8.032=-15.5x | | 2(1x+1)=-20 | | 230=.05x+.10y | | 12(x-15)+15=3(4x+5)-45 | | h+17=155 | | 12423536459870809786+56453456798007506= | | 5(3x+9)=150 | | 5+x+4x=-40 | | 3tan^1(x)=pi | | 9(2x-1)+2x=20x-9 | | -93+x=-6 | | -7(4-6x)=434 | | Y=20+15x | | 9x-16=7x+24 | | 0.50x+0.15(50)=39 | | C=301+15n | | 2(4x+10)-5=10x-19 |

Equations solver categories