3=15-6a

Simple and best practice solution for 3=15-6a 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=15-6a equation:


Simplifying
3 = 15 + -6a

Solving
3 = 15 + -6a

Solving for variable 'a'.

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

Add '6a' to each side of the equation.
3 + 6a = 15 + -6a + 6a

Combine like terms: -6a + 6a = 0
3 + 6a = 15 + 0
3 + 6a = 15

Add '-3' to each side of the equation.
3 + -3 + 6a = 15 + -3

Combine like terms: 3 + -3 = 0
0 + 6a = 15 + -3
6a = 15 + -3

Combine like terms: 15 + -3 = 12
6a = 12

Divide each side by '6'.
a = 2

Simplifying
a = 2

See similar equations:

| 8(v-1)-4=4(2y-3) | | x^2y-9y+45-5x^2=0 | | 2(v-1)+4v=3(v-1)+7 | | -14m-12=66 | | 5y-9=y-9 | | 4=8y+3 | | -8(y-2)=7y-29 | | 4x-3=4(x+7) | | -5u-38=2(u-5) | | 2x(4x-5)=3 | | 2[-5(3x+3)+5(5x-5)]= | | 6x^2+4x=10 | | 3y^2+10y-8=0 | | 2x+10=x+101 | | 9t^2+15t+4=0 | | x^2+121y^2=0 | | 6=(b)+6 | | 2s-12+2s=4s | | x^2y-4y=0 | | 30(b)(b)-400=19 | | 9x^2+39x+40=0 | | 20x-(3x-7)=41 | | 6x^2+xy-7y^2=0 | | 18x^2+x-5=0 | | 15x^2-11x+7=0 | | 21w^2+20w+4=0 | | w^2-bw-aw+ab=0 | | 3m+4=11 | | y^2-9x-6x^3y^7=0 | | 0.5(x+20)+0.3x=26 | | (x-3)(2x+1)=0 | | 3x+50=x^2-20 |

Equations solver categories