-2x-4=-18

Simple and best practice solution for -2x-4=-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 -2x-4=-18 equation:


Simplifying
-2x + -4 = -18

Reorder the terms:
-4 + -2x = -18

Solving
-4 + -2x = -18

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + -2x = -18 + 4

Combine like terms: -4 + 4 = 0
0 + -2x = -18 + 4
-2x = -18 + 4

Combine like terms: -18 + 4 = -14
-2x = -14

Divide each side by '-2'.
x = 7

Simplifying
x = 7

See similar equations:

| x^4-4x^3+16x=0 | | 225-4n=32n+17 | | 73-5x=8x-21 | | 216-2x=18 | | 0.4x-2.1=0.7 | | 7b=3b-3 | | 5-8n=113-29n | | 3(p+5q-14)= | | -51-7n=10n+17 | | p^2-7p=8 | | 4(x-5)=1+5x | | k^2=11k-28 | | 4w*(-5)=4*3(w+4) | | 5x+20+15=180 | | n^2+3=-4n | | 10-x=-20 | | -(5y+7)-(-4y+8)=-7 | | 6(x-8)-3x=5(x-4)-2 | | m^2=-3m+4 | | (z^4)+48=0 | | 4(p+6q-12)= | | 8x^2-160=8x | | y-11=20 | | 7(6+4x)=42 | | 0=3(x-4)-15 | | 3n+6=-102-9n | | -15=3n-4n^2-5 | | 2(3x-8)=-2(x-4) | | 62-2n=2n+10 | | 2m+56=-25 | | 4(7+6x)=-44 | | -40-3n=14-9n |

Equations solver categories