-3(7+3x)=111

Simple and best practice solution for -3(7+3x)=111 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(7+3x)=111 equation: 


Simplifying
-3(7 + 3x) = 111
(7 * -3 + 3x * -3) = 111
(-21 + -9x) = 111

Solving
-21 + -9x = 111

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 + -9x = 111 + 21

Combine like terms: -21 + 21 = 0
0 + -9x = 111 + 21
-9x = 111 + 21

Combine like terms: 111 + 21 = 132
-9x = 132

Divide each side by '-9'.
x = -14.66666667

Simplifying
x = -14.66666667

See similar equations:

| 12x=e^30 | | 1.49x=7.45 | | 6(w-4)-1=-3(-9w+7)-7w | | 2m+18=3m-6 | | 4x+20=3x-22 | | x^2+10x-44=4x-4 | | -1.7+1.5=6.6 | | 1+8x+x-9=19 | | 3m7/m-1 | | -6(4+3x)=156 | | 4(x+5)=10x+4 | | 4(y+3)-12=116 | | -5(w+3)=-8w-18 | | W-10=26 | | -12n+6-11n-1=6 | | 8y+24=4y+20 | | 4x^2-15x+24=2x+9 | | 8x-12=5x+24 | | -7(4+7x)=413 | | 2x-6+9=4x+3 | | -2=-4w+2(w+7) | | x-3=4-4(x+4) | | ((X-9)51)/2 | | 28+-0.3y=0.7y-12 | | 5(x+1.4)=x+2.6 | | n-6/n^2-6n | | -7(4+7)=413 | | 27+3ab=x | | 12v-6=3v+12 | | 5x+3+2x=87 | | (X-9)51/2 | | 15/30=n |

Equations solver categories