11-a=77

Simple and best practice solution for 11-a=77 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 11-a=77 equation:


Simplifying
11 + -1a = 77

Solving
11 + -1a = 77

Solving for variable 'a'.

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

Add '-11' to each side of the equation.
11 + -11 + -1a = 77 + -11

Combine like terms: 11 + -11 = 0
0 + -1a = 77 + -11
-1a = 77 + -11

Combine like terms: 77 + -11 = 66
-1a = 66

Divide each side by '-1'.
a = -66

Simplifying
a = -66

See similar equations:

| 5u+16=1 | | 4n+15n=47 | | 12x+15=32 | | 2+14x+3=1+5x+12+7x | | a+2b+3c=19 | | x^2-11x=28 | | -8=-2x | | 17x-2x+5=19+13x | | 4x-3=-2(x+4) | | 42+74= | | 7x+4+2x=16+3x | | (4x-5)=(5x-4) | | 13x+2=12x+9 | | -7x=-3x-24 | | (12x-15)=(20x-16) | | 5+4x+1=10+3 | | y=(f-b)x+7 | | 4(x+4)+9=8x-4(x-5) | | X+18=5x+2 | | 2x(x+2)-3(x-1)+8=3x-1 | | 4(x+3)-6=-2(x-5)+8 | | x^2+y^2-2x-8y=32 | | 6x+6-2x=86 | | s=5m+5z | | 5x+19=7x-3 | | 4x=4x+6 | | (2x-3)(2x-3)-(x-1)(x-1)=0 | | b+4=a | | 2(u+8)-4u=30 | | -2(2+3(x+5))=-64 | | -38=-5v+3(v-6) | | 5+4(t-8)=2(t+5)+9 |

Equations solver categories