5(3n+4)=9(7n+9)+1

Simple and best practice solution for 5(3n+4)=9(7n+9)+1 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 5(3n+4)=9(7n+9)+1 equation:


Simplifying
5(3n + 4) = 9(7n + 9) + 1

Reorder the terms:
5(4 + 3n) = 9(7n + 9) + 1
(4 * 5 + 3n * 5) = 9(7n + 9) + 1
(20 + 15n) = 9(7n + 9) + 1

Reorder the terms:
20 + 15n = 9(9 + 7n) + 1
20 + 15n = (9 * 9 + 7n * 9) + 1
20 + 15n = (81 + 63n) + 1

Reorder the terms:
20 + 15n = 81 + 1 + 63n

Combine like terms: 81 + 1 = 82
20 + 15n = 82 + 63n

Solving
20 + 15n = 82 + 63n

Solving for variable 'n'.

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

Add '-63n' to each side of the equation.
20 + 15n + -63n = 82 + 63n + -63n

Combine like terms: 15n + -63n = -48n
20 + -48n = 82 + 63n + -63n

Combine like terms: 63n + -63n = 0
20 + -48n = 82 + 0
20 + -48n = 82

Add '-20' to each side of the equation.
20 + -20 + -48n = 82 + -20

Combine like terms: 20 + -20 = 0
0 + -48n = 82 + -20
-48n = 82 + -20

Combine like terms: 82 + -20 = 62
-48n = 62

Divide each side by '-48'.
n = -1.291666667

Simplifying
n = -1.291666667

See similar equations:

| 4x=6+2 | | -k=-17/20 | | f(h)=7.25h+100 | | 10/-14 | | 94/200 | | -4(w+1)=7w+29 | | -[3x-(2x+1)]=-2-[3(2x-4)-3x] | | 2x-logx-7=0 | | 11x-20x-8+1=5x+1-8 | | 5(j+8)= | | 2y-46=-8(y-3) | | f(x)=10x^2+4x+10 | | 3a+2*2a=34 | | x-5+4x=180 | | 14-3y-y-2= | | -2.1+(-2.4)+0.85= | | 5(2n+5)=9(5n+9)+1 | | 14*18= | | 4(2-1)=2z-4 | | 7(w-2)-4w=7 | | 13-39= | | 7x+19=4x-2 | | 2(w-7)-5=3(-4w+3)-2w | | 7h-6=4h+12 | | 4(-3)=8 | | 150*6x=630 | | 3x+7x+2=0 | | 3.14x1/2 | | 5/1.5 | | 81=1/3b*9 | | -x-(2x-3)=5 | | 10+8x(-6)=2x+20 |

Equations solver categories