3-a=4a+13

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


Simplifying
3 + -1a = 4a + 13

Reorder the terms:
3 + -1a = 13 + 4a

Solving
3 + -1a = 13 + 4a

Solving for variable 'a'.

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

Add '-4a' to each side of the equation.
3 + -1a + -4a = 13 + 4a + -4a

Combine like terms: -1a + -4a = -5a
3 + -5a = 13 + 4a + -4a

Combine like terms: 4a + -4a = 0
3 + -5a = 13 + 0
3 + -5a = 13

Add '-3' to each side of the equation.
3 + -3 + -5a = 13 + -3

Combine like terms: 3 + -3 = 0
0 + -5a = 13 + -3
-5a = 13 + -3

Combine like terms: 13 + -3 = 10
-5a = 10

Divide each side by '-5'.
a = -2

Simplifying
a = -2

See similar equations:

| -5x+6x+15-12x= | | -4.4s=-5.5s-4.3 | | 2+(-21)= | | -3x+25+x+21=3 | | -23-3y+31= | | 15x-7=14x+12 | | T-7=30 | | -3y-1=-2y-8 | | 3y-23-6y+31= | | Y+5=-1 | | 2s+3=15 | | -2(7-5m+n)= | | X-(-9)=6 | | x+y+5=60 | | (3x-2)2=13 | | logx+6-logx-4=1 | | 12y-6=139 | | 2(2x-4)=18 | | 7-(4x-5)=2-5x | | 8(3X-4)=4X+8 | | 22=3p-4 | | x-(x+10)=12 | | 6=2y+9 | | (x+3)7= | | 1/z=2/9 | | -3=12+x | | 6y-6=6x-29 | | (i)(8i)(-4+7i)=0 | | 5e(3x-1)=7 | | 4f=30-f | | 2x^2+2=20 | | 2x+5=3y+6 |

Equations solver categories