12.78=-2.1n-2.16

Simple and best practice solution for 12.78=-2.1n-2.16 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 12.78=-2.1n-2.16 equation: 



12.78=-2.1n-2.16

We move all terms to the left:

12.78-(-2.1n-2.16)=0

We get rid of parentheses

2.1n+2.16+12.78=0

We add all the numbers together, and all the variables

2.1n+14.94=0

We move all terms containing n to the left, all other terms to the right

2.1n=-14.94

n=-14.94/2.1

n=-7+0.24/2.1

See similar equations:

| -8=4(x-7) | | 2x-18=6. | | 4x=16.4=-3.6 | | 3n2+12n-8=0 | | X-50=10(2x+3)-23 | | 3x÷7-5=-2 | | 4(x+10)-4=99-5x | | v+1/2=82/3 | | q+248/25=23 | | -4(x+6)+30=13-5x | | n+2/5=3/4 | | -2(5+x)=-30 | | c-964/21=1 | | 6(z-815)=798 | | s+1.5=200.22 | | Y=8.50x+45.00 | | 3a–5=16 | | 42=4(3-a) | | 4.2=x/7 | | 10x-11+3x-2+3x+1=90 | | F(x)=1,200x+400 | | 5x^2-17=108 | | 1×(7.7+h)=8.9 | | -36y÷=12y | | 0.15(x+2000)=7800 | | 6(v-3)-8=-5(-4v+4)-2v | | 78-x=61 | | d+37/16=7 | | 7(q-8)=130 | | f+28=523 | | 7+3r=10 | | 6x°=3x° |

Equations solver categories