47=15-2a

Simple and best practice solution for 47=15-2a 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 47=15-2a equation:


Simplifying
47 = 15 + -2a

Solving
47 = 15 + -2a

Solving for variable 'a'.

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

Add '2a' to each side of the equation.
47 + 2a = 15 + -2a + 2a

Combine like terms: -2a + 2a = 0
47 + 2a = 15 + 0
47 + 2a = 15

Add '-47' to each side of the equation.
47 + -47 + 2a = 15 + -47

Combine like terms: 47 + -47 = 0
0 + 2a = 15 + -47
2a = 15 + -47

Combine like terms: 15 + -47 = -32
2a = -32

Divide each side by '2'.
a = -16

Simplifying
a = -16

See similar equations:

| -10+2f=f | | qx+rx=5 | | .25m+m=45 | | 2-2x=64+x | | 9a-4+(a-11)=23 | | 3m-16+4m=5 | | 7d+5=26 | | 2x-5x+6.4=-14.6 | | 3t+1/6=t+7/12+t-5/12 | | -15=-3+15 | | 4-n= | | 2(x+4)=4x+20 | | 17=13-2a | | 2x^2+25x+60=-3 | | -31-4x=-10+25x | | 5k-4k=-2 | | x^2-14x+49=-5 | | 3j=15 | | 2y/7-2y/9=1 | | x^2+15x+30=4 | | -3+4x=2x-19 | | -(6-8a)-(13+7a)-3=-(8-5a)+(-a)+7 | | -9c-(-5c)+6c+(-5)=-19 | | 28+5=-76-7x | | 7x+10=118-5x | | x^2+4x+4=-81 | | 6x-1=4x+17 | | -[3x-(2x+3)]=-9-[3(2x-5)-3x] | | 3n-(11)=10 | | 8+2x=x+15 | | 1-x=2x+7 | | 2(n-3)=-6 |

Equations solver categories