4x+2x+7=12-3x

Simple and best practice solution for 4x+2x+7=12-3x 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 4x+2x+7=12-3x equation:


Simplifying
4x + 2x + 7 = 12 + -3x

Reorder the terms:
7 + 4x + 2x = 12 + -3x

Combine like terms: 4x + 2x = 6x
7 + 6x = 12 + -3x

Solving
7 + 6x = 12 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
7 + 6x + 3x = 12 + -3x + 3x

Combine like terms: 6x + 3x = 9x
7 + 9x = 12 + -3x + 3x

Combine like terms: -3x + 3x = 0
7 + 9x = 12 + 0
7 + 9x = 12

Add '-7' to each side of the equation.
7 + -7 + 9x = 12 + -7

Combine like terms: 7 + -7 = 0
0 + 9x = 12 + -7
9x = 12 + -7

Combine like terms: 12 + -7 = 5
9x = 5

Divide each side by '9'.
x = 0.5555555556

Simplifying
x = 0.5555555556

See similar equations:

| 64-80x+12x^2=0 | | (2x-7)(2x+5)=0 | | 5(2x-3)+5=10 | | 17x+65y+45z=158 | | 32x^3/8x^4 | | 3j+5j-j-1=20 | | 5x-13=25 | | 7x-14x*14x=0 | | -1/6(6)=(-1/6*-6)v | | X/7-4=22 | | 5=5.1 | | 3(2x-4)-2=-2(x-5) | | 6(8)-y=9 | | xx/3=w-y | | 12x^2y+87xy-189y=0 | | 2(3n+8)=8 | | (25*x)+(25*x)*.25=25 | | (1/38*38)v=1/38(76) | | x/6=3.4 | | 1/5:1/20=x:1 | | 2cos(1/2x)cosx-2sin(1/2x)sinx=1 | | 5d+2p=18.75 | | 7z+1=22 | | 5t+3=11 | | 17x+16y=611 | | w+6=-7 | | 50=17t | | 8-y=4+2y | | 3v^2-9v^4w/6v^3x^3 | | -(2x+-5y+1)= | | -(2x-5y+1)= | | H(x)=4-3x |

Equations solver categories