7x+12=2x-2

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


Simplifying
7x + 12 = 2x + -2

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

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

Solving
12 + 7x = -2 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
12 + 7x + -2x = -2 + 2x + -2x

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

Combine like terms: 2x + -2x = 0
12 + 5x = -2 + 0
12 + 5x = -2

Add '-12' to each side of the equation.
12 + -12 + 5x = -2 + -12

Combine like terms: 12 + -12 = 0
0 + 5x = -2 + -12
5x = -2 + -12

Combine like terms: -2 + -12 = -14
5x = -14

Divide each side by '5'.
x = -2.8

Simplifying
x = -2.8

See similar equations:

| -3.5=.5x+.5x+.5x | | 3x^3+2x^2=48x+32 | | y*8+22=y*4+122 | | 7+x-15=-1.333333333 | | 4x+6=2x-9 | | 0+y=7 | | x+0=7 | | 0+5y=0 | | 26x^2+24x=0 | | 3(0)-2y=6 | | 5x-30=9x-10 | | 3x-8=6x-20 | | 4x-4=6x-8 | | 5x+12=8x+3 | | 60-3P=20+5P | | 4x-3=8x+9 | | 3x+25=6x+10 | | 4x-1=8x-5 | | 5x+3=8x-6 | | 5x+3=8x+6 | | 3x+2=7x-10 | | (6x^5)-(8X^3)+(4X^2)= | | 2M-5+3-4M+2= | | 8+13=7+12 | | 6x^5-8X^3+4X^2= | | 7b-3=-2b+24 | | (8+12)(-5)= | | 175-3x=33x+23 | | 9-7x=174-42x | | 151-6x=21x+19 | | 12-9x=140-37x | | x=31x-(125000+12x) |

Equations solver categories