7x-4+x-2=18

Simple and best practice solution for 7x-4+x-2=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 7x-4+x-2=18 equation:


Simplifying
7x + -4 + x + -2 = 18

Reorder the terms:
-4 + -2 + 7x + x = 18

Combine like terms: -4 + -2 = -6
-6 + 7x + x = 18

Combine like terms: 7x + x = 8x
-6 + 8x = 18

Solving
-6 + 8x = 18

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + 8x = 18 + 6

Combine like terms: -6 + 6 = 0
0 + 8x = 18 + 6
8x = 18 + 6

Combine like terms: 18 + 6 = 24
8x = 24

Divide each side by '8'.
x = 3

Simplifying
x = 3

See similar equations:

| 2(x+5)-8=6x+2 | | 5x+3x=5x+18 | | -8(x-1)=-2(x-41) | | 2x+4(2x+11)=164 | | 3m-9mn=0 | | 1/3q^3 | | 6i/5-9i | | x-12y=50 | | 3+30x=20x+15 | | -8r-34=20-10r-7r | | 56x+3+41+44x-2=180 | | 4y-3w= | | 0.8+40=1.1+10 | | 4-(2-7x)=2(-x+1) | | Ab+6c=9 | | 3x^2-13xy-10y^2= | | 7x/x*x-4 | | 7+3(x-6)=-3+3(x-1) | | X^2-4x=48 | | 3x+4-x+3=17 | | 35y^2-16y+3= | | 17+X=-36 | | (6-y)+(1+y)=43 | | 7x+2-5x+7=10 | | 5(3x+5)=2x-6-8x | | 6x^4+12x^3-144x^2=0 | | 25p-17=83 | | 5+5y=2(2)-2 | | 3t/2=5/6 | | 2x^2+1x-136=0 | | x+(x+1)+(x+2)=267 | | 15x^3+72x^2-15x= |

Equations solver categories