-a+12=11

Simple and best practice solution for -a+12=11 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+12=11 equation:


Simplifying
-1a + 12 = 11

Reorder the terms:
12 + -1a = 11

Solving
12 + -1a = 11

Solving for variable 'a'.

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

Add '-12' to each side of the equation.
12 + -12 + -1a = 11 + -12

Combine like terms: 12 + -12 = 0
0 + -1a = 11 + -12
-1a = 11 + -12

Combine like terms: 11 + -12 = -1
-1a = -1

Divide each side by '-1'.
a = 1

Simplifying
a = 1

See similar equations:

| (9-y)3=5 | | ln(12y^3)-ln(6y^2)=x | | 6m-2=2m-16 | | 10n-13= | | 8(t-1)=3(t+14)-t | | -9=7+2x | | n^2(4n+m)-m(4n+m)= | | 49=-16t^2-vt | | 2x+1=-3x-6 | | 7.2+2x=-8 | | 9(2ab-3c)-(4ab-6c)= | | 28x-4x=7x+199 | | 49=-16t^2-vt-h | | 2x+22+3x-3=53-3x+38 | | -(26-3s)-(8s+1)=38 | | 6*(9+14)=b*23 | | 15z=-30 | | a(b-3)+s(b-3)= | | 6z^2+31z-30=0 | | (-2x)(-4y)-(-9x)(10y)= | | 3*(11+4)=3*a | | x^2+5y^2=z^2 | | 4m-10=-42 | | M+4m+5m+6= | | 8x^4-16x^3+64x^2= | | 400=300+250x-550x | | 4*(3*2)=(4*n)*2 | | 20x-18-5x=42 | | 6(3m-m)+3(m+2m)= | | (9x-55)+(9x-55)+(3x+35)+(3x+35)=360 | | 23w^4-100= | | C*30=30 |

Equations solver categories