-7+8(6a+2)=393

Simple and best practice solution for -7+8(6a+2)=393 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 -7+8(6a+2)=393 equation:


Simplifying
-7 + 8(6a + 2) = 393

Reorder the terms:
-7 + 8(2 + 6a) = 393
-7 + (2 * 8 + 6a * 8) = 393
-7 + (16 + 48a) = 393

Combine like terms: -7 + 16 = 9
9 + 48a = 393

Solving
9 + 48a = 393

Solving for variable 'a'.

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

Add '-9' to each side of the equation.
9 + -9 + 48a = 393 + -9

Combine like terms: 9 + -9 = 0
0 + 48a = 393 + -9
48a = 393 + -9

Combine like terms: 393 + -9 = 384
48a = 384

Divide each side by '48'.
a = 8

Simplifying
a = 8

See similar equations:

| 2x=6-3x | | -3(6x+5)=4(-2x+3) | | 4x+5x=168 | | 12a^2-4a-3=0 | | -x-2=2x | | 2x*x+13x+15=0 | | 3(16+-5x+-7x^2)=0 | | p=hv-hv^2 | | -2-3r=1 | | 24=24x | | x*x+12x+35=0 | | .4w-w=-.2(3w+2) | | 6y-4y-10=31.58 | | 60-12= | | s=4n+4z | | 6x^2-17x+13=1 | | -7x-8x=15-8x | | m^2+5m-150=0 | | 500+40x-3x^2=0 | | 6v^2-7v-3= | | 20=-10(-3+m) | | 7-4x+3=-x-5 | | 16+-5x+-7x^2=0 | | 4x^2-12x=-8 | | 5x^2-14x+18=0 | | -9.1x=36.4 | | 6b+15=-7(3-6b) | | 1.2q-3.6-0.3q=-0.1q-5.4 | | m^2+4m-96=0 | | 18x^8-8x^4-14x^2= | | 2x^3-17x^2+36x=0 | | -2w-10=-6(W-3) |

Equations solver categories