-3(5-b)=

Simple and best practice solution for -3(5-b)= 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 -3(5-b)= equation:


Simplifying
-3(5 + -1b) = 0
(5 * -3 + -1b * -3) = 0
(-15 + 3b) = 0

Solving
-15 + 3b = 0

Solving for variable 'b'.

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

Add '15' to each side of the equation.
-15 + 15 + 3b = 0 + 15

Combine like terms: -15 + 15 = 0
0 + 3b = 0 + 15
3b = 0 + 15

Combine like terms: 0 + 15 = 15
3b = 15

Divide each side by '3'.
b = 5

Simplifying
b = 5

See similar equations:

| 2(-2x+4)=-8 | | 4x^3+13x^2+4x-12=0 | | -6x+7x+6=18 | | 2(+3)+4s-5+s=148 | | 4(5+4)-10=2(9+f)-6 | | 12x-4=5x+66 | | 4(x+5)-6=6x-2(-5+x) | | 4(4-t)-(3-2t)=9 | | 75x+150=-3 | | -8x-136=4x+80 | | 3.2y-1.33=-y+4.13 | | -2(x+6)=-2(x-6) | | 254.687+1.91+1= | | -1.5+.75=-.75 | | -32x+25x=-43 | | -6x+9+7x=3+x+6 | | -3(6)-5=-23 | | 4n+22=3n+11 | | 7ln(5-x)=6 | | 6+3(x-4)=5(x-1)+1 | | 3+(3-x)=x+5 | | 25+25+x=180 | | 6-30= | | (2x)+(20y-10)=360 | | 2e^3x=5e^6x | | 5a+4b=7b+15 | | A+47+a+8=4a+9 | | 14+27m=42+20m | | Vf^2=2(-9.8)(-12) | | 2v^2=14v | | 130+x+x=180 | | 17x-7=12x-32 |

Equations solver categories