5x-2(-2x+9)=18

Simple and best practice solution for 5x-2(-2x+9)=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 5x-2(-2x+9)=18 equation:


Simplifying
5x + -2(-2x + 9) = 18

Reorder the terms:
5x + -2(9 + -2x) = 18
5x + (9 * -2 + -2x * -2) = 18
5x + (-18 + 4x) = 18

Reorder the terms:
-18 + 5x + 4x = 18

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

Solving
-18 + 9x = 18

Solving for variable 'x'.

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

Add '18' to each side of the equation.
-18 + 18 + 9x = 18 + 18

Combine like terms: -18 + 18 = 0
0 + 9x = 18 + 18
9x = 18 + 18

Combine like terms: 18 + 18 = 36
9x = 36

Divide each side by '9'.
x = 4

Simplifying
x = 4

See similar equations:

| (14-m)/2=m/2 | | 2x+9+x=5x-7 | | 4x-2=18+4x | | 3x=-3x+6 | | 9x+11-9x=14-15x-16 | | (3y+27)(y^2-7+10)=0 | | 14-m/5=m/2 | | 8x^2+8x+4=9x^2+6x+1 | | 4+24x=28 | | 3x-28+90+66-x=180 | | 4x^2-40x+400=0 | | -23u=-9 | | 9x^2-5x-20=0 | | 14p-8=22+10p | | 2(3x+x)-2=2x+6 | | W+2/3=25/6 | | 60+x+2x-6=90 | | 2p+4=1.8p-2-0.2(p+5) | | 70000(.50)(.50)= | | 271+8= | | 4+-5x+x^2=0 | | 13+4x=9x+2 | | .86c=18 | | 60+x+2x-6=180 | | 6.3a+15=71.7 | | g=j+jrt | | 15=.43b | | 5p-6+p=14 | | .25c=12 | | 4(x-3)=-2x-48 | | 2h+6=64 | | -3y=-33 |

Equations solver categories