7x-5+9=4x+12

Simple and best practice solution for 7x-5+9=4x+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 7x-5+9=4x+12 equation:


Simplifying
7x + -5 + 9 = 4x + 12

Reorder the terms:
-5 + 9 + 7x = 4x + 12

Combine like terms: -5 + 9 = 4
4 + 7x = 4x + 12

Reorder the terms:
4 + 7x = 12 + 4x

Solving
4 + 7x = 12 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
4 + 7x + -4x = 12 + 4x + -4x

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

Combine like terms: 4x + -4x = 0
4 + 3x = 12 + 0
4 + 3x = 12

Add '-4' to each side of the equation.
4 + -4 + 3x = 12 + -4

Combine like terms: 4 + -4 = 0
0 + 3x = 12 + -4
3x = 12 + -4

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

Divide each side by '3'.
x = 2.666666667

Simplifying
x = 2.666666667

See similar equations:

| 0.1x+0.4=0.6 | | 1260*60x=110 | | 12=9[p+2]+57 | | 1/3(5x+30)=3x+6 | | 4=5x+6y | | 12=9(p+2)+57 | | -11p-24+18p=4p-16-2 | | x=190+0.036x | | (1-4)+3*2= | | x^4-9x^3+10x^2-9x+1=0 | | 2x+6x-18=2x-12 | | 15x+2=3x-(8x+13) | | 2x-6x-18=2x-12 | | 200=100+.6x | | 3(4x-5)=3x+1 | | X+22=y+32 | | -12.58=4t | | 5x+5(x-3)=2x+1 | | -3(w-3)=-5w-5 | | 7a-13=2a+17 | | 3x-4=.75x+6 | | 10z^2-23z+2=0 | | 0.2+0.3=0.5 | | 3(x+7)=-3(x+7) | | 11X+110=33 | | x-x+4-2x-7= | | -2-(12x+9)+25=8+x-(13x-6) | | 7(9x-6)=9(7x-9) | | -9v-18+4v+5=6v+8 | | 4x-6x-12=-2x+5-12 | | 8x+3=12x-5 | | 3(x+4)=4+3x+18 |

Equations solver categories