x-(2x+6.9)=18.6

Simple and best practice solution for x-(2x+6.9)=18.6 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 x-(2x+6.9)=18.6 equation:


Simplifying
x + -1(2x + 6.9) = 18.6

Reorder the terms:
x + -1(6.9 + 2x) = 18.6
x + (6.9 * -1 + 2x * -1) = 18.6
x + (-6.9 + -2x) = 18.6

Reorder the terms:
-6.9 + x + -2x = 18.6

Combine like terms: x + -2x = -1x
-6.9 + -1x = 18.6

Solving
-6.9 + -1x = 18.6

Solving for variable 'x'.

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

Add '6.9' to each side of the equation.
-6.9 + 6.9 + -1x = 18.6 + 6.9

Combine like terms: -6.9 + 6.9 = 0.0
0.0 + -1x = 18.6 + 6.9
-1x = 18.6 + 6.9

Combine like terms: 18.6 + 6.9 = 25.5
-1x = 25.5

Divide each side by '-1'.
x = -25.5

Simplifying
x = -25.5

See similar equations:

| 5n+34=-2--14 | | x^3-6x^2+7=0 | | x-0.5x=8.5 | | X+20=2x+10 | | 0.1x+2.7=3.86 | | 3x+1.2=-8.1 | | 12x+6=8x+10 | | 5n-n=n+10 | | 4400=200(10x) | | x-32.52=-x | | 2x^2+5x=4 | | -9.8+-63.948= | | -9.8=-63.948+b | | -4.38*14.6= | | 2y*5=4 | | x^2+2x+4= | | 4x+0.5x=27 | | 1=8y-6 | | 4x=27 | | -4(9x+4)= | | 2x-3.25=7.15 | | x+4=2(x-3) | | x^2+13x-140=0 | | -16x^2+48x-32=0 | | (8a+3x+6y)+(4a-5x+7y)= | | 4x^2-15x=-9 | | 6m+8m-(2m+3)=3(3m-8) | | 3z+14=2z+14 | | X-3=(X+4)*2 | | (v+2)(v-5)=0 | | 15x^2+7x-8=0 | | y^2-10y+24=0 |

Equations solver categories