a+5=3a+13

Simple and best practice solution for a+5=3a+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 a+5=3a+13 equation:


Simplifying
a + 5 = 3a + 13

Reorder the terms:
5 + a = 3a + 13

Reorder the terms:
5 + a = 13 + 3a

Solving
5 + a = 13 + 3a

Solving for variable 'a'.

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

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

Combine like terms: a + -3a = -2a
5 + -2a = 13 + 3a + -3a

Combine like terms: 3a + -3a = 0
5 + -2a = 13 + 0
5 + -2a = 13

Add '-5' to each side of the equation.
5 + -5 + -2a = 13 + -5

Combine like terms: 5 + -5 = 0
0 + -2a = 13 + -5
-2a = 13 + -5

Combine like terms: 13 + -5 = 8
-2a = 8

Divide each side by '-2'.
a = -4

Simplifying
a = -4

See similar equations:

| -z+7=-8 | | 3(8-2n)=3n+6-9n | | 2s+5=14+s | | -12x+3=-9 | | 3x^2=64 | | 20=6+2d | | 10y-200=350 | | X-8-9=-5 | | 5x^3-31x^2+11x-1=0 | | 3x^2+(X+2)=64 | | -60-2x=24 | | 40=-4(3n+2) | | (4+5x)+3= | | a=101+-14.2 | | 2X(5+3)=80 | | 7a+4b=64 | | 3(8-2n)=3n+6-9n-4 | | 3x^2X+8=80 | | 4a+7b=64 | | 27=15x-3 | | 4a+7a=64 | | 5r+4-8=16 | | 7X+(5-2)=38 | | x^2+x-2=0 | | t+9=3t-5 | | 11x-(-24)=57 | | 4(x-2)-(x-8)=18 | | 8a-3a=-15 | | 27h+41=-40 | | x+5=x^2+2x+3 | | Da+vi=s | | 7x+3=13x |

Equations solver categories