3x-4+12x=2x-x-1

Simple and best practice solution for 3x-4+12x=2x-x-1 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+12x=2x-x-1 equation:


Simplifying
3x + -4 + 12x = 2x + -1x + -1

Reorder the terms:
-4 + 3x + 12x = 2x + -1x + -1

Combine like terms: 3x + 12x = 15x
-4 + 15x = 2x + -1x + -1

Reorder the terms:
-4 + 15x = -1 + 2x + -1x

Combine like terms: 2x + -1x = 1x
-4 + 15x = -1 + 1x

Solving
-4 + 15x = -1 + 1x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-4 + 15x + -1x = -1 + 1x + -1x

Combine like terms: 15x + -1x = 14x
-4 + 14x = -1 + 1x + -1x

Combine like terms: 1x + -1x = 0
-4 + 14x = -1 + 0
-4 + 14x = -1

Add '4' to each side of the equation.
-4 + 4 + 14x = -1 + 4

Combine like terms: -4 + 4 = 0
0 + 14x = -1 + 4
14x = -1 + 4

Combine like terms: -1 + 4 = 3
14x = 3

Divide each side by '14'.
x = 0.2142857143

Simplifying
x = 0.2142857143

See similar equations:

| 100x+5y=1500 | | -(n-2)+12=3-10(1-2n) | | 5t-18*4=-36 | | 7x+y+9=0 | | 812x+2469x=180 | | x+2=-10+7x | | f(4)=4-1 | | f(0)=0-1 | | f(-5)=-5-1 | | 2.5=(2)t+(.5)(-9.8)t^2 | | 2k-5x+6.3=14.4 | | 4=6-7a+5 | | 5x^4-2x^3+40x-16=0 | | f(5)=-4(5)-5 | | (-1/3)(-3/5) | | 6x+2/3=180 | | 3x+2(x-4)=7x | | (3/5)(15c+10)=12c-9 | | 400+4.50n= | | -8u+3=2u-17 | | 15/25 | | 2/16=x/100 | | f(0)=-4(0)-5 | | 5x-7=3(2x-4) | | x-7=2x+5-4x | | 7/2x-81=360 | | 5x-2+3x=4x-14 | | X/14=o | | 5(x+4)=28+3x | | M(m+10)+2m=180 | | x^3+14x=5 | | f(-4)=-4(-4)-5 |

Equations solver categories