[7-8(2a+3)]=

Simple and best practice solution for [7-8(2a+3)]= 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(2a+3)]= equation:


Simplifying
[7 + -8(2a + 3)] = 0

Reorder the terms:
[7 + -8(3 + 2a)] = 0
[7 + (3 * -8 + 2a * -8)] = 0
[7 + (-24 + -16a)] = 0

Combine like terms: 7 + -24 = -17
[-17 + -16a] = 0

Remove brackets around [-17 + -16a]
-17 + -16a = 0

Solving
-17 + -16a = 0

Solving for variable 'a'.

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

Add '17' to each side of the equation.
-17 + 17 + -16a = 0 + 17

Combine like terms: -17 + 17 = 0
0 + -16a = 0 + 17
-16a = 0 + 17

Combine like terms: 0 + 17 = 17
-16a = 17

Divide each side by '-16'.
a = -1.0625

Simplifying
a = -1.0625

See similar equations:

| 8.9=4.1+x | | -129+s=-333 | | 3x+4x+15+x+5=180 | | -7(6n+8)=196 | | 10(w+6)+4=10w+64 | | L+(l+2)+(21-4)=18 | | 3(x^2-5-51)=0 | | 8x-9=-6 | | 51=48t-16t^2 | | 6(5r-3)=-108 | | 3(1-4r)=87 | | 14x+7-2x=2(5+6x) | | 6(4x+7)=24x-9 | | 3x^2-15x-153=0 | | [2(4x-3)+2]= | | 4=2n+4 | | 54/9=30/x | | 6a+6=-16 | | x-x^2=18 | | 92=3x+5 | | 4(m+9)=32 | | -5x+16x= | | 2(3x+2)=3(x-4)+5 | | 7g=-14 | | 41,25/1.25 | | 8a-2+1a+5a= | | 10/;( | | 10+12y(3)=2g+40 | | 4x+3.29=x-4.39 | | 16-y=15 | | 6x+15y=2000 | | 4-6x+7=35 |

Equations solver categories