a-(-8)=18

Simple and best practice solution for a-(-8)=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 a-(-8)=18 equation: 


Simplifying
a + -1(-8) = 18

Multiply -1 * -8
a + 8 = 18

Reorder the terms:
8 + a = 18

Solving
8 + a = 18

Solving for variable 'a'.

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

Add '-8' to each side of the equation.
8 + -8 + a = 18 + -8

Combine like terms: 8 + -8 = 0
0 + a = 18 + -8
a = 18 + -8

Combine like terms: 18 + -8 = 10
a = 10

Simplifying
a = 10

See similar equations:

| 7y+44=12+11 | | 13/18•9/25 | | 3y=12y | | A^2b+c=24 | | 25-7x=1-x | | 8(2-6v)+19=-61 | | 4y=2y+10-2 | | 4xsquare=8x-21 | | 3(s+5)-5s=7 | | 21Z^2-46Z-7=0 | | -7x-2=24-2x | | x(t)=u(7t+sqrt(3))u(-7t+sqrt(3)) | | 9y=12y-4 | | 8x+12=2(x-6) | | (7x-3)^2/x-1 | | (4+w)(1+3w)= | | 3x-2y+5x-11y= | | -9=-13 | | 2(2-7x)-5=111 | | 6(pi)=x+2y | | .5(5-2)=h/2 | | 41=3(3v-4)-2 | | 50.58/5= | | -2/3x=-10 | | 5x+180-x=300 | | .33(n+1)=1.67(3n-5) | | 7x+14=10x-9 | | 6r+8=19+7r | | 2-(2.8+0.4y)=5 | | (n+8)(4n-5)=0 | | .5(3g-2)=g/2 | | 10x-7=21-6x |

Equations solver categories