12*3h=21h-6

Simple and best practice solution for 12*3h=21h-6 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 12*3h=21h-6 equation:


Simplifying
12 * 3h = 21h + -6

Multiply 12 * 3
36h = 21h + -6

Reorder the terms:
36h = -6 + 21h

Solving
36h = -6 + 21h

Solving for variable 'h'.

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

Add '-21h' to each side of the equation.
36h + -21h = -6 + 21h + -21h

Combine like terms: 36h + -21h = 15h
15h = -6 + 21h + -21h

Combine like terms: 21h + -21h = 0
15h = -6 + 0
15h = -6

Divide each side by '15'.
h = -0.4

Simplifying
h = -0.4

See similar equations:

| 4x+8=7.2z+5x | | 125=5(1-8p) | | ax^2-(1+a)x-2a=0 | | 13x^2-210X+400=0 | | 5/9p-72 | | -6(-8b+6)=348 | | (57x+54y)-(-31x+15y)= | | -120=-7x-4(x+8) | | z=20+y | | 9x^4-30x^2=0 | | 110=3(3m+4)+5 | | y=20+z | | 27r^2+36r-15=0 | | (X+1)(x+5)=4 | | 33.96x+4=x-1.50 | | x-(0.20x)=1600 | | 7(8n-2)=-126 | | -2x+6y=54 | | -7x+3(6x+7)=-67 | | 8(6x-8)=128 | | lx^2-6x+5l=4 | | p-s=16 | | 3(-3x-8)=-87 | | 7-(2/x)(5/x) | | -9-7b=3(b+7) | | -4n=-6(n+2) | | 2(a-8)=6a+8 | | R+24=8(r+3) | | 16=x+y | | -32-8b=7(4-4b) | | 2(-8x-2)=-7x+32 | | 53+7x=98 |

Equations solver categories