-4(-3a-2)=13a+4

Simple and best practice solution for -4(-3a-2)=13a+4 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 -4(-3a-2)=13a+4 equation:


Simplifying
-4(-3a + -2) = 13a + 4

Reorder the terms:
-4(-2 + -3a) = 13a + 4
(-2 * -4 + -3a * -4) = 13a + 4
(8 + 12a) = 13a + 4

Reorder the terms:
8 + 12a = 4 + 13a

Solving
8 + 12a = 4 + 13a

Solving for variable 'a'.

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

Add '-13a' to each side of the equation.
8 + 12a + -13a = 4 + 13a + -13a

Combine like terms: 12a + -13a = -1a
8 + -1a = 4 + 13a + -13a

Combine like terms: 13a + -13a = 0
8 + -1a = 4 + 0
8 + -1a = 4

Add '-8' to each side of the equation.
8 + -8 + -1a = 4 + -8

Combine like terms: 8 + -8 = 0
0 + -1a = 4 + -8
-1a = 4 + -8

Combine like terms: 4 + -8 = -4
-1a = -4

Divide each side by '-1'.
a = 4

Simplifying
a = 4

See similar equations:

| 6(x-4)=3x-12 | | 9x+45=360 | | 4x+5+3x=47 | | .5+5x=100 | | 7u=56 | | 125+45f=80 | | 5(5+25)= | | 3.7t=341.51 | | b(x-1)=d | | 6x+7-5x=16 | | 4-8x=-30 | | 325=(x+y)+75 | | 13=11+u | | -4x+6y=-6 | | -3x-2=-2 | | 76=4+4x | | -3y-7=36 | | 50x=75 | | n+n+2+4=84 | | 4.12r=350.2 | | 10w+14p=560 | | 452p=12204 | | 3x+12+6y= | | 2x-28=x+21 | | 2x+2x-8=4(x-2) | | 3=b+12 | | 0.2(f+12)=-147 | | 4(3c-1)-6c=9c+8 | | 45.87+x=60.54 | | 3x+15=2x+4x-3 | | 4r=4.5(r-5) | | 6x+34=9x-2 |

Equations solver categories