7x-(3x+8)+2x=5x+12

Simple and best practice solution for 7x-(3x+8)+2x=5x+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-(3x+8)+2x=5x+12 equation:


Simplifying
7x + -1(3x + 8) + 2x = 5x + 12

Reorder the terms:
7x + -1(8 + 3x) + 2x = 5x + 12
7x + (8 * -1 + 3x * -1) + 2x = 5x + 12
7x + (-8 + -3x) + 2x = 5x + 12

Reorder the terms:
-8 + 7x + -3x + 2x = 5x + 12

Combine like terms: 7x + -3x = 4x
-8 + 4x + 2x = 5x + 12

Combine like terms: 4x + 2x = 6x
-8 + 6x = 5x + 12

Reorder the terms:
-8 + 6x = 12 + 5x

Solving
-8 + 6x = 12 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
-8 + 6x + -5x = 12 + 5x + -5x

Combine like terms: 6x + -5x = 1x
-8 + 1x = 12 + 5x + -5x

Combine like terms: 5x + -5x = 0
-8 + 1x = 12 + 0
-8 + 1x = 12

Add '8' to each side of the equation.
-8 + 8 + 1x = 12 + 8

Combine like terms: -8 + 8 = 0
0 + 1x = 12 + 8
1x = 12 + 8

Combine like terms: 12 + 8 = 20
1x = 20

Divide each side by '1'.
x = 20

Simplifying
x = 20

See similar equations:

| (x^2-16)(x-3)+9x^2=0 | | 29-13=2(x-4) | | 2x+43=4x-65 | | 8(4z-6)=18 | | 2x+10=16x-4 | | -6(6-4x)+5=8x+33 | | 2x+(x-5)=x-7 | | 3(2x-3)=6x-9 | | 19-3h=1 | | 8x-7(8)=-56 | | 5r+3-2r+5-9=56 | | -3y-39=5(y-3) | | 2r-7=11 | | 2x^2-24x+50= | | 800=2x^2+x | | 4.66x+100=27.7156+10x | | y=0.00x+0.69 | | 3*x^2+12*x=63 | | 1/3r-12=-8 | | -5(u-3)=4u+33 | | 3(c+4)=111 | | 6x+18=20x-8 | | 25-(-23)= | | x+6x-14+3x=180 | | 5-5x=12-5x | | x=-4+-2y | | -8y+9=3(y-8) | | x^3-9x^2+27x+27=0 | | -159=-3-6(2+3x) | | -0.8(x+1)=0.2(x+4) | | 3+2(x-1)=4x-5 | | x^2-130x+4800=0 |

Equations solver categories