9x+20+3x=-2x-7

Simple and best practice solution for 9x+20+3x=-2x-7 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 9x+20+3x=-2x-7 equation:


Simplifying
9x + 20 + 3x = -2x + -7

Reorder the terms:
20 + 9x + 3x = -2x + -7

Combine like terms: 9x + 3x = 12x
20 + 12x = -2x + -7

Reorder the terms:
20 + 12x = -7 + -2x

Solving
20 + 12x = -7 + -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.
20 + 12x + 2x = -7 + -2x + 2x

Combine like terms: 12x + 2x = 14x
20 + 14x = -7 + -2x + 2x

Combine like terms: -2x + 2x = 0
20 + 14x = -7 + 0
20 + 14x = -7

Add '-20' to each side of the equation.
20 + -20 + 14x = -7 + -20

Combine like terms: 20 + -20 = 0
0 + 14x = -7 + -20
14x = -7 + -20

Combine like terms: -7 + -20 = -27
14x = -27

Divide each side by '14'.
x = -1.928571429

Simplifying
x = -1.928571429

See similar equations:

| P=(20+0.5x)+0.15(20+5x) | | 30g+12=30 | | -27=3x-7x+9 | | 7(k+4)=-21 | | 3x+5=130 | | y+39=56 | | 2x+12=18-6 | | X=-30+5x | | 98=7x+x+2 | | 70+x+3+2x-1=180 | | 8m^2-6m-35=0 | | 13j-17=21j+15 | | (2x=(3/2) | | 2x^2+52=20 | | 5y+2x+10=0 | | 3/4Runner=-27 | | [7*(10-6)-4]/3 | | 4b^2+28b=0 | | 3/7p=4 | | 1+9a-8=-8 | | 2n+38+6n+22=180 | | x/3,x20 | | 6n^2-17n-10=0 | | -b+1=13 | | 33.8=7.7+2.06x | | 36-5y=y | | x+(x+10)+(x-8)+2=100 | | 8i=yi | | -59+24=2x+9x | | 9=29m | | 200=5 | | 80/n=36/100 |

Equations solver categories