15+2a=3

Simple and best practice solution for 15+2a=3 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 15+2a=3 equation: 



15+2a=3

We move all terms to the left:

15+2a-(3)=0

We add all the numbers together, and all the variables

2a+12=0

We move all terms containing a to the left, all other terms to the right

2a=-12

a=-12/2

a=-6

See similar equations:

| (X-8)(x+1)=-14 | | 36=18(6)+x | | 3/2=1=3x+11/3 | | y^2-5y-5=0 | | -5/8v=25 | | -2(b+3)=-3(b+5) | | 9w-3+2(w+3)=-3(w+1) | | 2x+65+x=515 | | 10(z+3)-3(z-2)=3(z-4)+3(z-3) | | 8x-5/x=5x-12.5/x | | 3=-3(2x+2)+7x | | 2m/3+5/2=3m/2+4 | | X+(x+38)+(x+55)=180 | | 8x-5/x=5x-12.5 | | 4x+5x*7=10 | | -3(3y-4)-y=-3(y-3) | | |x-5|=6x+15 | | 8x+3=2× | | -3.14+w=2.14 | | 36v-5=4v+11 | | 5y=1/2y-1 | | 86+(-19)+(-24)+11=b | | 3x-3÷6-9=-2 | | 7+n/2=-8 | | 3a=8a-3 | | 2/5(30x+45)-19=-1/3(9x-15) | | 1-|1/3q-5|=-6 | | 2(3x-5)+7=55 | | 87=(.9)(x) | | x-12.5=7.5 | | 7y+4(y-8)=4(y+2)-4 | | 3+9x=13x-9 |

Equations solver categories