9-18x-5-3x=7

Simple and best practice solution for 9-18x-5-3x=7 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 9-18x-5-3x=7 equation:


Simplifying
9 + -18x + -5 + -3x = 7

Reorder the terms:
9 + -5 + -18x + -3x = 7

Combine like terms: 9 + -5 = 4
4 + -18x + -3x = 7

Combine like terms: -18x + -3x = -21x
4 + -21x = 7

Solving
4 + -21x = 7

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 + -21x = 7 + -4

Combine like terms: 4 + -4 = 0
0 + -21x = 7 + -4
-21x = 7 + -4

Combine like terms: 7 + -4 = 3
-21x = 3

Divide each side by '-21'.
x = -0.1428571429

Simplifying
x = -0.1428571429

See similar equations:

| (9(y-2))/4=-4y | | 3x^2=5+6x | | 3w+w+w+3w=30in | | 6(z-2)+3=32-15 | | 4x+8-2(-4x-1)=2(x-3) | | -x-(2/5)=x+(1/6)+(4/5) | | 2x+5=15+4x | | 5x+2y-4=2 | | 4x^2=-4x-3 | | F(-3)=x^2-5x-4 | | c/9-22=4 | | 2b+4-6+b=-5 | | 8y-5=2y-29 | | -6(2b+2)+(13b-3)=0 | | 3w+w+w+3wp=30im | | -3x-7/2=23/2 | | 7x-18=6x-18 | | 20-(12-2x)=38 | | 2x-1/3=x+1/4 | | 0=-3x-4-2y | | fx=-x^2-2x-6 | | 11=9x-6/4+8x+8/3 | | 7(k-2)-(6k+2)=-5 | | 2x-4x-12=-2x+5-12 | | 3.4q-1.6-5.9q=-3.5q-3.3 | | 35x-12= | | 2x-x=14 | | -y-3+4x=0 | | -1/3y-5/2=7y-5/3 | | -5y+3=-6x+12 | | s+141=336 | | 200.00+.05x=75.00+.10x |

Equations solver categories