7-x+4=18

Simple and best practice solution for 7-x+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 7-x+4=18 equation:


Simplifying
7 + -1x + 4 = 18

Reorder the terms:
7 + 4 + -1x = 18

Combine like terms: 7 + 4 = 11
11 + -1x = 18

Solving
11 + -1x = 18

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 + -1x = 18 + -11

Combine like terms: 11 + -11 = 0
0 + -1x = 18 + -11
-1x = 18 + -11

Combine like terms: 18 + -11 = 7
-1x = 7

Divide each side by '-1'.
x = -7

Simplifying
x = -7

See similar equations:

| 8x+15=7x-49 | | X+x+x+5*.5= | | -9x+12+4(3x-3)=7(x-2)-4x+14x | | 2(2-4x)+2x=13 | | 6(4-x)+x+46-7x= | | 5.2s=0.4 | | -4v+7-7=-12 | | 2(3x+8)=-33+1 | | 3x-42=2x+2 | | 4/25^3/2 | | 3(4+m)=(8.66)3 | | 20y+4=5(1y+1) | | -6x-13=-8x+17 | | -7n-7n=14 | | 20y+1=5(3y+1) | | 2(3x+8)=33+1 | | 4p=1/40 | | 5y+4=5(3y+1) | | 3m+4+1=-10 | | (29.79)-(h)=-20.51 | | 0.75s-5/8s | | 7f(4f-7)=0 | | -3/5k-3/10 | | 7.2a=21.6 | | (7)-(-2)= | | 16sin^4x-8sin^2x+1=0 | | x/3-14=-16 | | 3-n/5 | | 3x+x+10+5x+2x+2= | | Sinx=Siny | | 28=16 | | -2x-3x+1=-x-4y+4 |

Equations solver categories