X+3x-12=16

Simple and best practice solution for X+3x-12=16 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+3x-12=16 equation:


Simplifying
X + 3x + -12 = 16

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

Solving
-12 + X + 3x = 16

Solving for variable 'X'.

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

Add '12' to each side of the equation.
-12 + X + 12 + 3x = 16 + 12

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

Combine like terms: -12 + 12 = 0
0 + X + 3x = 16 + 12
X + 3x = 16 + 12

Combine like terms: 16 + 12 = 28
X + 3x = 28

Add '-3x' to each side of the equation.
X + 3x + -3x = 28 + -3x

Combine like terms: 3x + -3x = 0
X + 0 = 28 + -3x
X = 28 + -3x

Simplifying
X = 28 + -3x

See similar equations:

| 2(8x-5)=6x+4 | | -7+2x=43 | | X=28+4y | | 3(-3x+4)=-60 | | 4(n+6)=7n-3 | | .00001(.1659-1x+x^2)= | | 9d+7=2d+70 | | lnx^2=6.43 | | 9x+5=7x+45 | | 7p=66.5 | | 4tan^2x-9tanx+2=0 | | 8(x-4)=20.8 | | 9y+5=8y-7 | | 6(-5x+6x)=294 | | 0.06x+0.07y=980 | | 7x-8-2=17 | | 6(a+2)=18.6 | | -6=x/2-9 | | y=5x^2+5x-10 | | -1.8=2c-9 | | F(t)=t^3-4t^2 | | 8x-8=2x+76 | | 2e-6=12.8 | | (.79-x)(.21-x)= | | p-(-5)=-8 | | 169=x(2x)/2 | | 87010.29*.1X=22182.41 | | F(x+y-xy)=f(x)+f(y)-f(x)f(y) | | 87010.29*.1X=17057.73 | | d/-8=-11 | | 9e-4=31 | | 87010.29*.1X=16383.74 |

Equations solver categories