7b-4b=-12

Simple and best practice solution for 7b-4b=-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 7b-4b=-12 equation: 


Simplifying
7b + -4b = -12

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

Solving
3b = -12

Solving for variable 'b'.

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

Divide each side by '3'.
b = -4

Simplifying
b = -4

See similar equations:

| 21-4p=5 | | -9f=9-10f | | (x+21)*(x-20)=0 | | 29+3n=77 | | m/9=8/12 | | 20x+30+10x=180 | | Y=-1.25+20 | | 10-7y=-5+2 | | 3/7=y/12 | | -2h+12=-8 | | x+21*x-20=0 | | 5a+7a-2b= | | 7cos^2(x)+5sin^2(x)=0 | | b/2=12 | | 35=5d+10 | | x^2-21*x^2+20=0 | | 9+3z=4z | | 2x+20+x+41=180 | | 2000/38= | | 4x^2-3x-108=0 | | (y-7)-(y+4)=-10y | | -4/5-2/3w=-5/4 | | 3j+1=7 | | -144=3(-7n-6) | | 8/9y-8/5=-2/3 | | ln(2x)/x=0 | | -6m+12=4-7m | | 8y-8/5=-2/3 | | 8n+9=7n | | 2=2z-8 | | -4h+16=-16forh | | (X-3)(x-7)=117 |

Equations solver categories