7(n+7)-8n=

Simple and best practice solution for 7(n+7)-8n= 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 7(n+7)-8n= equation:


Simplifying
7(n + 7) + -8n = 0

Reorder the terms:
7(7 + n) + -8n = 0
(7 * 7 + n * 7) + -8n = 0
(49 + 7n) + -8n = 0

Combine like terms: 7n + -8n = -1n
49 + -1n = 0

Solving
49 + -1n = 0

Solving for variable 'n'.

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

Add '-49' to each side of the equation.
49 + -49 + -1n = 0 + -49

Combine like terms: 49 + -49 = 0
0 + -1n = 0 + -49
-1n = 0 + -49

Combine like terms: 0 + -49 = -49
-1n = -49

Divide each side by '-1'.
n = 49

Simplifying
n = 49

See similar equations:

| 4x+6x+3=17 | | 3a-60=20a | | x+9=66 | | 26a+21=12a-14 | | .75x=120.00 | | 9x+8=5(2x+4) | | 15x-2=3x+22 | | 7x-9=3x+17 | | 5x-2(x+3)=21 | | -5p-5=15 | | 7x-9=13x+11 | | 13x+11=3x+17 | | 9x^2=89 | | 2xcubed=54 | | -158.333x^199= | | 8p+12+2q-2=0 | | -1(6v-3y-4)= | | 7/(-8i) | | -18y+15=2-16y+9 | | ln(17)= | | 2x+28=19 | | 8x-10=RZ | | Y-3=7/2(x-2) | | x+37=5x+5 | | 2g-7=15 | | 22(x+22)=18(2x+24) | | 9y^2x^2+12yx^2+4x^2= | | -16-3x=-24-7x | | 3x^2-9x=3 | | f(n)=2*f(10-1)-50 | | a/5-4 | | 2(z+1)-1=5 |

Equations solver categories