-20a+14un+18un-3=-15

Simple and best practice solution for -20a+14un+18un-3=-15 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 -20a+14un+18un-3=-15 equation:


Simplifying
-20a + 14un + 18un + -3 = -15

Reorder the terms:
-3 + -20a + 14nu + 18nu = -15

Combine like terms: 14nu + 18nu = 32nu
-3 + -20a + 32nu = -15

Solving
-3 + -20a + 32nu = -15

Solving for variable 'a'.

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

Add '3' to each side of the equation.
-3 + -20a + 3 + 32nu = -15 + 3

Reorder the terms:
-3 + 3 + -20a + 32nu = -15 + 3

Combine like terms: -3 + 3 = 0
0 + -20a + 32nu = -15 + 3
-20a + 32nu = -15 + 3

Combine like terms: -15 + 3 = -12
-20a + 32nu = -12

Add '-32nu' to each side of the equation.
-20a + 32nu + -32nu = -12 + -32nu

Combine like terms: 32nu + -32nu = 0
-20a + 0 = -12 + -32nu
-20a = -12 + -32nu

Divide each side by '-20'.
a = 0.6 + 1.6nu

Simplifying
a = 0.6 + 1.6nu

See similar equations:

| 4s+13+s=2s+40-6 | | -4x-8y=-60 | | p+2t=c | | 3x^6-75x^2=0 | | (7)/(4y^2)-(7)/(3y) | | U^2-24u-48=0 | | -10-2/7v=2 | | 5x-4x-1= | | 8k+-48+58=8k+5 | | M^2-16m=18 | | 3/-2/7 | | 3ab-9ab+7ab= | | 100+20x=300 | | (D^2+D+4)y=4+4x | | 3(x+1)=2x-y | | 92=j+-54 | | 2(x-4)=4a+2b | | 24=3v+3 | | 0.2x+0.4=11 | | 4a+8+8+28=8a | | (-8x)-(3x+6)=4-x | | -(n+-6)-8=-(1+n) | | 17=w/5-14 | | 5.33333333333= | | -(3x-13)+2(4x+5)= | | (-4)+4x=24 | | 9x+17=4x-5+7x | | 2x/5-x/2=46 | | 3x+4x=a+b | | d+4(d+6)=71 | | b+1=20 | | v+24=32 |

Equations solver categories