9=V-(-18)

Simple and best practice solution for 9=V-(-18) 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 9=V-(-18) equation:


Simplifying
9 = V + -1(-18)

Multiply -1 * -18
9 = V + 18

Reorder the terms:
9 = 18 + V

Solving
9 = 18 + V

Solving for variable 'V'.

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

Add '-1V' to each side of the equation.
9 + -1V = 18 + V + -1V

Combine like terms: V + -1V = 0
9 + -1V = 18 + 0
9 + -1V = 18

Add '-9' to each side of the equation.
9 + -9 + -1V = 18 + -9

Combine like terms: 9 + -9 = 0
0 + -1V = 18 + -9
-1V = 18 + -9

Combine like terms: 18 + -9 = 9
-1V = 9

Divide each side by '-1'.
V = -9

Simplifying
V = -9

See similar equations:

| 2x+19x+7=0 | | z/5-5=13/4 | | 3m-5n=4 | | 6*8-4[7+(8-6)]=x | | -2500-4.05d=3000 | | v^2-8v=9 | | -2500-4.05d=0 | | R=13+3x | | 2x^2+20x-30=0 | | 4-2(2x+5)=2(x+4)-6x | | y/12+3=-11 | | 12(3x+7)=8(x+7) | | -3y-10=5y+46 | | 15a+12b+2c+4c-5b-2a= | | X^2-18+5=0 | | R=3x+13 | | 3.1x-7.4=7.8x+3.6 | | 5d+9d-4-6d= | | 8x^3-26x^2+15x=0 | | y=3x^3+x^7+x^5 | | (3w-7)(3w-7)= | | 2t-8=3(t+4) | | (10+10)3x=100 | | 5(2x+3)=6(x-4)+10 | | 3.2x-7.14=-7.8x+3.6 | | 6x-3=-5x+9 | | 5r^2+17r-40=0 | | 13x+8-6x=7 | | 7x^2-41x-48=0 | | 16p+14q+p-7q-4p= | | 397.50=200+0.79x | | -1.25+0.15t=0 |

Equations solver categories