11=7-(a+3)

Simple and best practice solution for 11=7-(a+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 11=7-(a+3) equation:


Simplifying
11 = 7 + -1(a + 3)

Reorder the terms:
11 = 7 + -1(3 + a)
11 = 7 + (3 * -1 + a * -1)
11 = 7 + (-3 + -1a)

Combine like terms: 7 + -3 = 4
11 = 4 + -1a

Solving
11 = 4 + -1a

Solving for variable 'a'.

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

Add 'a' to each side of the equation.
11 + a = 4 + -1a + a

Combine like terms: -1a + a = 0
11 + a = 4 + 0
11 + a = 4

Add '-11' to each side of the equation.
11 + -11 + a = 4 + -11

Combine like terms: 11 + -11 = 0
0 + a = 4 + -11
a = 4 + -11

Combine like terms: 4 + -11 = -7
a = -7

Simplifying
a = -7

See similar equations:

| 17x=221 | | (2x+3y)=120 | | 9T-9=6 | | 2x+4=6(2x-4) | | cos(4x)+cos(-x)-cos(2x)=0 | | 6x-(4x+5)=3x-25 | | x^2-x+3x+3=0 | | 3Y^2+2Y=161 | | -4b+3b=-b-6 | | 18B+6C=3 | | -9+22=m-8 | | 182=52x | | 22-5m=6-6(m-4) | | 4(6y-8)-7= | | x+4y-6=0 | | 161=14x | | 3+(x-2)=x | | k=4r-7s | | x^2+2px+(3p+4)=0 | | x=60+42.95+57.95x | | (2x+3y)+(x+3y)=180 | | 3Y^2+2Y-161=0 | | (-5)=3x+1 | | -4(t-1)+6t=5t-1 | | 1+3=56*376 | | -2(2s-5)-10=-2(7s+8)-2 | | (2)=4-3x | | -2x-9=-5 | | (-2)=x+2x-x+2 | | 3x(x^2+4x)= | | 12=0.07x | | 46-3x=15x+15 |

Equations solver categories