3(x-4)+16=31

Simple and best practice solution for 3(x-4)+16=31 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-4)+16=31 equation:


Simplifying
3(x + -4) + 16 = 31

Reorder the terms:
3(-4 + x) + 16 = 31
(-4 * 3 + x * 3) + 16 = 31
(-12 + 3x) + 16 = 31

Reorder the terms:
-12 + 16 + 3x = 31

Combine like terms: -12 + 16 = 4
4 + 3x = 31

Solving
4 + 3x = 31

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 3x = 31 + -4

Combine like terms: 4 + -4 = 0
0 + 3x = 31 + -4
3x = 31 + -4

Combine like terms: 31 + -4 = 27
3x = 27

Divide each side by '3'.
x = 9

Simplifying
x = 9

See similar equations:

| .03(4c-68)=-0.6(c-5) | | 8681.40=x+(x*0.0765) | | 5/3=5x | | 2.6f-1.3(3f-4)=6.5 | | 2x-14=x-5 | | 8/12×1/4 | | (10/y)-3y | | 1.5(x-3.1)=-37.35 | | 2sin(4x-30)=1 | | 4(2x+12)+4=3x+52+5x | | n/36=8/24 | | 7y+16=65 | | 6(x+7)-20= | | 3+b=4.2 | | (10/y)-3y=315 | | x+9/20=3/4 | | 36-yi-4x+3i=0 | | 6d-2d-5d-7-3d=0 | | 4/w=-16 | | W+6=22 | | 5=w-7 | | -7/2=-4/7y | | 3y-20=180 | | 2x+6(3)=9(6) | | a-(-2)+3=-2 | | 4=(3+1)(3+1) | | 2=n+(-4) | | 4x+8x=108 | | 2.1-0.06= | | .4(x-3.5)+1.4=.875 | | (5,3),m=1/2 | | 6l+30=72 |

Equations solver categories