12=4-7x+3x

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


Simplifying
12 = 4 + -7x + 3x

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

Solving
12 = 4 + -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.
12 + 4x = 4 + -4x + 4x

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

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

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

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

Divide each side by '4'.
x = -2

Simplifying
x = -2

See similar equations:

| x+3y=11 | | x-2x+4=0 | | 5x-3=-13 | | 13x^2-10x=0 | | 5x-14-7x+4=5-9x-7+3x | | 7-4(1-x)=c | | 13(x+4)=13x+4 | | 8x+5+9x-4=180 | | 2x^4-20x^2+18=0 | | -19+n=40 | | 6x^2-150=0 | | 5x+17=13x-55 | | b=3 | | 6x+18=8x+12 | | 3x-5+6x+2=4 | | 64*b^2-100*a^2= | | 5-9x=87-23x | | 3x^2+8x=3 | | 4(2x-1)=6(x+3) | | 3x-5=-4x-19 | | 4a^2-12ab=0 | | -10x=-150 | | 10=9-5y | | 4x+9x-7x-5=1 | | [8x+5]+5=2 | | -y=8-4x | | 146-4x=5x+11 | | 0.875x+5=1.2x+1 | | x^2-9x=10 | | 9x+5=7x+51 | | 48y+19=72 | | 3x+2-5x=10+2x |

Equations solver categories