9-(x+18)=2x

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


Simplifying
9 + -1(x + 18) = 2x

Reorder the terms:
9 + -1(18 + x) = 2x
9 + (18 * -1 + x * -1) = 2x
9 + (-18 + -1x) = 2x

Combine like terms: 9 + -18 = -9
-9 + -1x = 2x

Solving
-9 + -1x = 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-9 + -1x + -2x = 2x + -2x

Combine like terms: -1x + -2x = -3x
-9 + -3x = 2x + -2x

Combine like terms: 2x + -2x = 0
-9 + -3x = 0

Add '9' to each side of the equation.
-9 + 9 + -3x = 0 + 9

Combine like terms: -9 + 9 = 0
0 + -3x = 0 + 9
-3x = 0 + 9

Combine like terms: 0 + 9 = 9
-3x = 9

Divide each side by '-3'.
x = -3

Simplifying
x = -3

See similar equations:

| 13s-12(s-10)+7=121 | | y(5y^2+19y-4)=0 | | -(p+12)+2p-15=-46 | | 28+2x-2=44 | | z=3.2(4)+8+2.6 | | -2.3-10.9=6w-2-5w | | 0=4a^2-2a-6 | | 6-6x=36 | | 5(g-2)-g=6(g-4) | | 6(3+2x)-1=53 | | -15y+7+7y+9y=8 | | z=3.2x^2+4x+2.6 | | 5x-2=x+94 | | -[9x-(2x+1)]=-6-[4(3x-3)-3x] | | 9-5s+6s=3 | | y(3y^2+11y-4)=0 | | 3*(t-4)-12= | | -7y+3=-(3y+5)-2 | | y(3y^2+11-4)=0 | | x/6-18=-22 | | x/6-18=22 | | 5z+1/2-4z=-2/4+4/8 | | 0.5(x-2)-2(x-5)=0.9(x-5)-5(x-2) | | 2(m-4)=m+2 | | -7x-9=36 | | 14n+6=34 | | -x/6-18=22 | | 2.5x=4x-3 | | 17-12x=3x+97 | | 11m-6=61 | | -[9x-(2x+5)]=-4-[4(3x-3)-3x] | | 4x+12-3x=1+2 |

Equations solver categories