[5-4a]=8a-31

Simple and best practice solution for [5-4a]=8a-31 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 [5-4a]=8a-31 equation:


Simplifying
[5 + -4a] = 8a + -31

Remove brackets around [5 + -4a]
5 + -4a = 8a + -31

Reorder the terms:
5 + -4a = -31 + 8a

Solving
5 + -4a = -31 + 8a

Solving for variable 'a'.

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

Add '-8a' to each side of the equation.
5 + -4a + -8a = -31 + 8a + -8a

Combine like terms: -4a + -8a = -12a
5 + -12a = -31 + 8a + -8a

Combine like terms: 8a + -8a = 0
5 + -12a = -31 + 0
5 + -12a = -31

Add '-5' to each side of the equation.
5 + -5 + -12a = -31 + -5

Combine like terms: 5 + -5 = 0
0 + -12a = -31 + -5
-12a = -31 + -5

Combine like terms: -31 + -5 = -36
-12a = -36

Divide each side by '-12'.
a = 3

Simplifying
a = 3

See similar equations:

| [6x+2]=3x+5 | | 3g=17.73 | | [4x-7]-8=13 | | y=8.8x-7.9 | | 5x^2-6xy+5x^2=32 | | [2x]-8=40 | | x/-128 | | G=xcy | | 2(y+9)=2(y-6) | | (6x-27)=(4x-7) | | 49x=35 | | Xk=wv | | Sin(45+X)=0 | | 3(x-3)=2(2x+3) | | (2x^2/n)=8x^2 | | 7/9=2/x | | 3[5x]=30 | | 41/3x | | 8/9=5/x | | 32x+36y+44= | | X^2dy=(xy+y^2) | | -4x-14=2(-2x-7) | | x+14=(-14y) | | 2x^2+12x=-8 | | -7x+16=-9x-2 | | -1/9(x-1/9)-1/5(x-1/9) | | 3+5n=4[n+2]+6n | | 22x+3(x+1)=25(x+1)-22 | | 1/5(25−5a)=4−a | | 10x=4/6 | | .75p=100+.4p | | 10x+13=2x+197 |

Equations solver categories