3+(x+8)=9

Simple and best practice solution for 3+(x+8)=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 3+(x+8)=9 equation:


Simplifying
3 + (x + 8) = 9

Reorder the terms:
3 + (8 + x) = 9

Remove parenthesis around (8 + x)
3 + 8 + x = 9

Combine like terms: 3 + 8 = 11
11 + x = 9

Solving
11 + x = 9

Solving for variable 'x'.

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

Add '-11' to each side of the equation.
11 + -11 + x = 9 + -11

Combine like terms: 11 + -11 = 0
0 + x = 9 + -11
x = 9 + -11

Combine like terms: 9 + -11 = -2
x = -2

Simplifying
x = -2

See similar equations:

| z+a=12 | | 4(-9)+3y=24 | | r-6=4 | | p-3=12 | | X(3x+6)(x-4)=0 | | 5n-16=n+0 | | =8x^2y(x^2-2xy+y^2) | | 6-10x=5-4x-(4/2(5+5^3)+6x) | | z+7=9 | | 8x+6=13x-4 | | 12(v+4)-4v=2(4v+4)-12 | | -n-6=-42n | | x^2+6+8x=0 | | x^2+6+8x= | | 3x-3=1-x | | -9=5v-4v | | =-6a(a-b+4c) | | 4b-8+4b=-8 | | 10(v+1)-4v=2(3v+3)-14 | | 10(v+1)-4v=2(3v+3)-15 | | 7x+46=4x+70 | | 12/5+18=36 | | 5(x-7)+2/8=4 | | 1/(x^2)=9 | | 27=9/2(t-3) | | (1/2m+3)-5+2 | | x=9/4(-4)-2 | | x=9/4-(4)-2 | | x/6-2=1/3+3x | | x-1/x+3+5/3x-3/x^2+4x+3 | | 0=9x^3-2400x^2+240000x-8000000 | | v-10=3 |

Equations solver categories