-3(x+5)-6=

Simple and best practice solution for -3(x+5)-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 -3(x+5)-6= equation:


Simplifying
-3(x + 5) + -6 = 0

Reorder the terms:
-3(5 + x) + -6 = 0
(5 * -3 + x * -3) + -6 = 0
(-15 + -3x) + -6 = 0

Reorder the terms:
-15 + -6 + -3x = 0

Combine like terms: -15 + -6 = -21
-21 + -3x = 0

Solving
-21 + -3x = 0

Solving for variable 'x'.

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

Add '21' to each side of the equation.
-21 + 21 + -3x = 0 + 21

Combine like terms: -21 + 21 = 0
0 + -3x = 0 + 21
-3x = 0 + 21

Combine like terms: 0 + 21 = 21
-3x = 21

Divide each side by '-3'.
x = -7

Simplifying
x = -7

See similar equations:

| -q-4.36=2.2q/1.8 | | 49(3.7x+1.4)=34.7x | | -3(p-7)=0 | | 21w^2+80w+75=0 | | 6(t-1)=3(x+8) | | |4n-1|=-6 | | -13.4-0.5x=10.1 | | n+(-4)=10 | | 4(y+3)+2y=30 | | 8-5(1+3n)= | | .2(x+5)-6=.4(3x-20) | | x=-3x+16 | | 5.6x-6.5y+4.3=0 | | 2.3w-11=-1.7w | | (10x-13)=(6x+7) | | k+3.7/9.8=-0.22 | | (2c^15q^19)*(5c^7q^9)= | | 2r-4+2=18 | | .33x+1.25=4.33 | | 3z+2=2 | | 1.4-(2.56x-3.5)=8 | | 2(4x-2)+2(x+2)=x+6+4x+3+4x+7 | | 125q^4-27=125q^3-27q | | P-5=-4 | | 7+3x=6x-5 | | |3z-3|=9 | | 3w+3=2w | | 4-2b-1=19 | | 4y-3x=20 | | 2(3x-4)-6x=-22 | | z/3.2+7.42=9.81 | | 2t^2-25t+160=0 |

Equations solver categories