-30+5n=8(4n-9)

Simple and best practice solution for -30+5n=8(4n-9) 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 -30+5n=8(4n-9) equation:


Simplifying
-30 + 5n = 8(4n + -9)

Reorder the terms:
-30 + 5n = 8(-9 + 4n)
-30 + 5n = (-9 * 8 + 4n * 8)
-30 + 5n = (-72 + 32n)

Solving
-30 + 5n = -72 + 32n

Solving for variable 'n'.

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

Add '-32n' to each side of the equation.
-30 + 5n + -32n = -72 + 32n + -32n

Combine like terms: 5n + -32n = -27n
-30 + -27n = -72 + 32n + -32n

Combine like terms: 32n + -32n = 0
-30 + -27n = -72 + 0
-30 + -27n = -72

Add '30' to each side of the equation.
-30 + 30 + -27n = -72 + 30

Combine like terms: -30 + 30 = 0
0 + -27n = -72 + 30
-27n = -72 + 30

Combine like terms: -72 + 30 = -42
-27n = -42

Divide each side by '-27'.
n = 1.555555556

Simplifying
n = 1.555555556

See similar equations:

| -4.5y+8.1x=5.4 | | 5y-1+3y-7=90 | | 5+7c=26 | | 10-6v=-13 | | 7(-5+6p)+7p=-35 | | 0.06x+.08(2x)+.1(3x)=208 | | R-8.8=-8.1 | | 13=8-6m | | 4(8y-2)=-32 | | r=-12(5) | | 126=12(h) | | -4(z+7)-21=2(-2z-6)-37 | | -6(1-4n)=-8(5n-8)-6n | | 4(6x-9)=24x-36 | | 3x+11=-52 | | 12n+9=9+5t | | -34=6(3k+8) | | 19=3j+1 | | (3x-7)(x-3)=-16 | | 28=9x-21x+24 | | 4[2a+3]=-3[a+-1]+31 | | 3(3-x)+4=34 | | 7-8+(-3)+(-5)= | | 840= | | X-(3-x)=x+5 | | 4[2a+3]=-3[a-1] | | (3x+7)(x-7)=-16 | | 5x+(x+3)+(x+3)=120 | | (3x-3)=(4x-11) | | -4(x-6)=20 | | -30x-20=5x+7 | | (3v-1)(v-1)=0 |

Equations solver categories