81=-5x-6(-x-15)

Simple and best practice solution for 81=-5x-6(-x-15) 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 81=-5x-6(-x-15) equation:


81=-5x-6(-x-15)

We simplify the equation to the form, which is simple to understand 
81=-5x-6(-x-15)

Reorder the terms in parentheses
81=-5x+(+6x+90)

Remove unnecessary parentheses
+81=-5x+6x+90

We move all terms containing x to the left and all other terms to the right. 
+5x-6x=+90-81

We simplify left and right side of the equation. 
-1x=+9

We divide both sides of the equation by -1 to get x. 
x=-9

See similar equations:

| 22+5x=-38+7x | | 3y-24=y+30 | | 8x-2(3x-5)=-3x+15 | | 6(9x+8)=-438 | | 1500=P[1+.025(6)] | | 5-2(x+3)=-7+3(x-3) | | cos(x)+cos(2x)+cos(3x)+cos(4x)+cos(5x)+cos(6x)=0 | | 94=-76-10x | | 4c+6=6c+4 | | .5p=-12 | | 5x-3(-x+13)=-95 | | 2y=7x+z | | -12+-8+-3+6+15= | | -d+0.7=0.9 | | -5-(x+8)+6=4(x+2) | | 3x^2+ax+a+3=0 | | 5-h=2g*k+4 | | 6-2x=-24 | | v-20=9 | | -2(3x-5)=-6x-10 | | -4x-4(7x+12)=176 | | x+1.5=4.6 | | z=7x+2y | | 11x+26=-69+6x | | -25+8x=55+4x | | -2(r+3)=-31 | | .74(x+4)=13.5 | | (x+2)(x-5)(x-6)(x+7)=144 | | 5x+9=-3x+11 | | 3x-11x=64 | | 9x^2-51x+72=0 | | -4p+3p=-6 |

Equations solver categories