-5(3b+8)=45

Simple and best practice solution for -5(3b+8)=45 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 -5(3b+8)=45 equation:


Simplifying
-5(3b + 8) = 45

Reorder the terms:
-5(8 + 3b) = 45
(8 * -5 + 3b * -5) = 45
(-40 + -15b) = 45

Solving
-40 + -15b = 45

Solving for variable 'b'.

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

Add '40' to each side of the equation.
-40 + 40 + -15b = 45 + 40

Combine like terms: -40 + 40 = 0
0 + -15b = 45 + 40
-15b = 45 + 40

Combine like terms: 45 + 40 = 85
-15b = 85

Divide each side by '-15'.
b = -5.666666667

Simplifying
b = -5.666666667

See similar equations:

| -24-9-(-36)+(-92)= | | -4-5x=116+5x | | a-3b+a+5b/(a+b) | | 2x-4(1+5x)=2-2(x+3) | | 2(a+3)=3(9-a) | | 1/2(6x+5) | | 14/8+2/3 | | 7c+6d-5(4c-3d)= | | 13-13x=(4x+3)(x-1) | | -3(4-3n)=-n-4(7n+3) | | 7x+1=-5x-47 | | -12=y/-13 | | -2(4x+7)=-8x+14 | | 4*5x=6 | | 15/8+2/3 | | 6/9+8/9 | | 24=8(4y+1) | | 9/10-4/10 | | 12-.6x-.2x=-16 | | -8m+(-4)=-44 | | 7+6x=-33+2x | | 8y+y=45 | | 5*12x=6 | | -7(k+9)=9(k+5)-14k | | 2w+10w=48 | | -x-3=17+9x | | 7x-(4x-13)=40 | | 27/63 | | 3(2x-5)=44x-7 | | x+x+23+(x+23)/4=562 | | 4(4x-3)-6x=4(2x+3)-24 | | -20+2x=-12 |

Equations solver categories