3x-4=3+8x-12

Simple and best practice solution for 3x-4=3+8x-12 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 3x-4=3+8x-12 equation:


Simplifying
3x + -4 = 3 + 8x + -12

Reorder the terms:
-4 + 3x = 3 + 8x + -12

Reorder the terms:
-4 + 3x = 3 + -12 + 8x

Combine like terms: 3 + -12 = -9
-4 + 3x = -9 + 8x

Solving
-4 + 3x = -9 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-4 + 3x + -8x = -9 + 8x + -8x

Combine like terms: 3x + -8x = -5x
-4 + -5x = -9 + 8x + -8x

Combine like terms: 8x + -8x = 0
-4 + -5x = -9 + 0
-4 + -5x = -9

Add '4' to each side of the equation.
-4 + 4 + -5x = -9 + 4

Combine like terms: -4 + 4 = 0
0 + -5x = -9 + 4
-5x = -9 + 4

Combine like terms: -9 + 4 = -5
-5x = -5

Divide each side by '-5'.
x = 1

Simplifying
x = 1

See similar equations:

| ln(x+2)+ln(3x-2)=2ln(2x) | | 0.2*x+0.3*x^3+0.7*x^5=-1 | | h=120t-6t^2 | | (a+9)(a-1)=0 | | (a-9)(a+1)=0 | | 3(2x+7)=5 | | 3X^2-16X-24=0 | | 20m^3-5m=0 | | 9-4(-9x+4)=7 | | 2tan(x/3)=1 | | 2x^2=88 | | 9(x-40)=9x-33 | | 3(x+6)=5(x+4) | | 2/3x-16=-9 | | 6X^2-32X-48=0 | | 2=m(.8) | | x(x-17)=5(x-17) | | -12/(2)(0.5) | | 2•5/6= | | 2•5/6 | | -12/(2)(o.5) | | (x+5)(2x-11)=0 | | (6x-7)+(8x-7)= | | 7x+16-17x=28 | | 4-5=6-7 | | 75=n(150) | | Tan(5/3x)=0 | | (x-15)(x+15)=0 | | 90=129-y | | y=2*(50-x) | | x-3/5=20/x-3 | | 4y+12=95-30e |

Equations solver categories