8a+13=3a-2

Simple and best practice solution for 8a+13=3a-2 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 8a+13=3a-2 equation:


Simplifying
8a + 13 = 3a + -2

Reorder the terms:
13 + 8a = 3a + -2

Reorder the terms:
13 + 8a = -2 + 3a

Solving
13 + 8a = -2 + 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.
13 + 8a + -3a = -2 + 3a + -3a

Combine like terms: 8a + -3a = 5a
13 + 5a = -2 + 3a + -3a

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

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

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

Combine like terms: -2 + -13 = -15
5a = -15

Divide each side by '5'.
a = -3

Simplifying
a = -3

See similar equations:

| 6(3x+5)=18x-4 | | 5(4x+1)=20x-8 | | 0.5b+2b=-50 | | 7n+28-6n=39 | | 0=2x^2+6x | | 5-2(9x+6)= | | y(y-7)= | | 15-(x+5)=6x-4 | | 1/5x-5=x | | 6(1a+4)+2(2a+3)= | | 3.75m=33.75 | | (21p)(21p)+14p=0 | | 9x+3=-72 | | 11-(x-8)=6x-4 | | .6x-1.8=.9x-1.2 | | 6x^2-10+1=0 | | Y=4Y^3 | | 3x+13y=-7 | | f(x)=3x^3-14x^2+15x | | 6x^6-12x^5+288x^4= | | (5x)(5x)-15x=0 | | 8r+9=29 | | -2q+5=-51 | | (2-5g)(2+5g)=0 | | 12(3h-3)= | | 8.115= | | 4x+24x-56=22x-65 | | 2.75x=19.25 | | 7y-7=5y+15 | | ln(x-4)+ln(x-16)=6ln(2) | | (7x-8)squared=0 | | n^2+2n+1=11 |

Equations solver categories