A-(-4)=9

Simple and best practice solution for A-(-4)=9 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-(-4)=9 equation: 


Simplifying
A + -1(-4) = 9

Multiply -1 * -4
A + 4 = 9

Reorder the terms:
4 + A = 9

Solving
4 + A = 9

Solving for variable 'A'.

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

Add '-4' to each side of the equation.
4 + -4 + A = 9 + -4

Combine like terms: 4 + -4 = 0
0 + A = 9 + -4
A = 9 + -4

Combine like terms: 9 + -4 = 5
A = 5

Simplifying
A = 5

See similar equations:

| 2(x+4)=4x-(2x+4) | | 8=n-4.9 | | N+(-3)=-6 | | M-38=76 | | 4pq-6pqr= | | 0.01x=3000-y | | F+8.7=9.3 | | (3x^2)-10y=0 | | 10=q-4 | | 2(5-3n)=-17-9n | | -3x+9=4x-10 | | C+21.9=8.4 | | 1c+12=2c-4 | | V-18.4=3.9 | | 9p-4=18 | | 4(2y-3)-1=-11 | | A-8.1=3.6 | | x^2+13x-2=0 | | -2*-2*-2=m | | 65p+25=35p-35 | | 7=w-15 | | 2r^2t^2+[3rt^2-(-5r^2t^2-8rt^2)]=0 | | 32c=0 | | 3=x-12 | | 4(2b+1)=52 | | 2x+(7x+9)=90 | | 2x-3(3x-4)-4+5x=8+6x | | 8-2m=36 | | x-2*y+2=1 | | 0.5k=0 | | x-2*y+2=0 | | 0.66666666666r=8 |

Equations solver categories