7a+8=-27

Simple and best practice solution for 7a+8=-27 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 7a+8=-27 equation: 


Simplifying
7a + 8 = -27

Reorder the terms:
8 + 7a = -27

Solving
8 + 7a = -27

Solving for variable 'a'.

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

Add '-8' to each side of the equation.
8 + -8 + 7a = -27 + -8

Combine like terms: 8 + -8 = 0
0 + 7a = -27 + -8
7a = -27 + -8

Combine like terms: -27 + -8 = -35
7a = -35

Divide each side by '7'.
a = -5

Simplifying
a = -5

See similar equations:

| 3(4x+4)=36 | | f(x-5)=x^2+kx+30 | | x^2+18+c= | | 3x^3+14x-5=0 | | 144=12x+3 | | 180=(8x+5)+(3x+10) | | X^2+Y^2-2x+4y=20 | | M-5=28 | | -2x^2+5x=-18 | | x^2-39=-10x | | 13=2p+4p-11 | | (6i-2+x)(-6i-2+x)= | | 2+3x-5(x-3)=6x+1 | | 20-y=-14 | | P=-5x^2+50x+1000 | | 9+8lnx=12 | | x^2(x-32)=0 | | 4(7x+7)=308 | | x^2-39=10x | | 10x+9x-5+47+90=360 | | 6(x-4)+5=6 | | y=(x^2-1)(3x^2-5x+1) | | 2+8i=0 | | -1.2m=3.4m | | 2x+17=6x-7 | | 2x+11y=23 | | -1.2m=4 | | 5x+7y=98 | | x^2+3x-10=8 | | 180=(3x+10)+(4x-8) | | 3b-15=17-b | | 5(x+7)-8(x+9)=99 |

Equations solver categories