-138=-36b-42

Simple and best practice solution for -138=-36b-42 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 -138=-36b-42 equation:


Simplifying
-138 = -36b + -42

Reorder the terms:
-138 = -42 + -36b

Solving
-138 = -42 + -36b

Solving for variable 'b'.

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

Add '36b' to each side of the equation.
-138 + 36b = -42 + -36b + 36b

Combine like terms: -36b + 36b = 0
-138 + 36b = -42 + 0
-138 + 36b = -42

Add '138' to each side of the equation.
-138 + 138 + 36b = -42 + 138

Combine like terms: -138 + 138 = 0
0 + 36b = -42 + 138
36b = -42 + 138

Combine like terms: -42 + 138 = 96
36b = 96

Divide each side by '36'.
b = 2.666666667

Simplifying
b = 2.666666667

See similar equations:

| 17-x=4(x-8) | | -138=-36-42 | | 7-5y=-33 | | 3.2+0.27=0.2a-0.3 | | -8y=-21 | | 14+5m=-6(m+5) | | 4x-1x=-14-14 | | 62-4x=23x+17 | | a^2+3a+28= | | 2j+8=7j-7 | | x^2+(-0.75x+1.25)(-0.75x+1.25)+4x(-0.75x+1.25)-12x-6(-0.75x+1.25)+5=0 | | 7x^2-10x-48=o | | 5x+19=13x-61 | | -91-8x=10x-17 | | 243(8)7= | | 4x+13=85-10x | | (5x^3+x^7)(4x^4)+3x^7= | | 9p+24=6p+99 | | 6s/5= | | 4-8(2x-3(3x-5))= | | -6-42k+7+42k=-2 | | 6x+5+3x+10=42 | | 3x-3=46 | | 10x^2+22x-24=0 | | 6.7x-3.2x=0.9 | | x^2-5x+y^2=0 | | =(x*.75)+(1-x*.15) | | 4(2)+2(4-2(2+2))=2(2)-4 | | m^2+4m+7=0 | | 28-7x=28x+28 | | -3-16=-4(5+5n)+4 | | -3x+6=x |

Equations solver categories