-12=-(3h+-1)+4(2+-h)

Simple and best practice solution for -12=-(3h+-1)+4(2+-h) 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+-1)+4(2+-h) equation:


Simplifying
-12 = -1(3h + -1) + 4(2 + -1h)

Reorder the terms:
-12 = -1(-1 + 3h) + 4(2 + -1h)
-12 = (-1 * -1 + 3h * -1) + 4(2 + -1h)
-12 = (1 + -3h) + 4(2 + -1h)
-12 = 1 + -3h + (2 * 4 + -1h * 4)
-12 = 1 + -3h + (8 + -4h)

Reorder the terms:
-12 = 1 + 8 + -3h + -4h

Combine like terms: 1 + 8 = 9
-12 = 9 + -3h + -4h

Combine like terms: -3h + -4h = -7h
-12 = 9 + -7h

Solving
-12 = 9 + -7h

Solving for variable 'h'.

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

Add '7h' to each side of the equation.
-12 + 7h = 9 + -7h + 7h

Combine like terms: -7h + 7h = 0
-12 + 7h = 9 + 0
-12 + 7h = 9

Add '12' to each side of the equation.
-12 + 12 + 7h = 9 + 12

Combine like terms: -12 + 12 = 0
0 + 7h = 9 + 12
7h = 9 + 12

Combine like terms: 9 + 12 = 21
7h = 21

Divide each side by '7'.
h = 3

Simplifying
h = 3

See similar equations:

| 4(2y-3.3)+12.2=5(7y-0.2) | | -6d=-66 | | 26=-9+2(r+5) | | 307.7514=3.14x^2 | | x-13=76 | | 9x^2-18x+11=0 | | 4(-2+2)=-64 | | [3r+(-3r)]+9+7= | | t-19=43 | | x^4-11x^2=-28 | | 2x+7+3x=17 | | 54=r+10 | | 11=18x-9x^2 | | 8(x-3)-7=6x+5 | | 2(x+6)=8x+8-6x+4 | | 80=-10m | | x+8-3x=5x+7-3x | | 2x+12=80 | | 10x+12x+14x=84 | | -10.92-2.0c=4.4(c+2.9) | | a-4=10 | | 6(2x-8)-2=6(x-4)+4 | | 9(x-3)=-2(7-4x) | | 1.5(y-8)=1.2-y | | 35+24n=c | | 81-7+x=7+9-5 | | m-8=-9 | | 12x+32=12x+-7 | | 9a-1=14(a-2) | | -2+-0.5Y= | | 8(x+4)=16x-4 | | t+13=-54 |

Equations solver categories