(n-9)*7=63

Simple and best practice solution for (n-9)*7=63 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 (n-9)*7=63 equation:


Simplifying
(n + -9) * 7 = 63

Reorder the terms:
(-9 + n) * 7 = 63

Reorder the terms for easier multiplication:
7(-9 + n) = 63
(-9 * 7 + n * 7) = 63
(-63 + 7n) = 63

Solving
-63 + 7n = 63

Solving for variable 'n'.

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

Add '63' to each side of the equation.
-63 + 63 + 7n = 63 + 63

Combine like terms: -63 + 63 = 0
0 + 7n = 63 + 63
7n = 63 + 63

Combine like terms: 63 + 63 = 126
7n = 126

Divide each side by '7'.
n = 18

Simplifying
n = 18

See similar equations:

| 18x-9y-3x-2y= | | (3a+7)(7a-4)=0 | | c+15/9=5 | | 16.6n=49.8 | | 19-4z=7 | | 12x+8-9x=35 | | 19x-2y=-13 | | X/3+5=-14 | | (-13-29)/14-22 | | 1/R=1/R1+1/R2 | | 10x+8=5x-30 | | 4-3z=22 | | 8/x-4=5x | | -8x+6=-26 | | -5/6x=25 | | (-3/8-2/3)-(-9/8-3) | | -7y-13=9y+19 | | 2=-5/y-3 | | 4(x-5)+7=35 | | 3x+4y=563x+4534y | | 3y+1/2=5y+6/8+5 | | -5t+10+8t=9t-5 | | x(90-x)=1800 | | -5t+10+18t=9t-5 | | x^2-90x=-1800 | | 4x+5=4x-12 | | x^2+9x=136 | | 12v^4x/(20v-16v^2w^6) | | 36z^2-4= | | 7(z-3)=-2z+60 | | -500/-0.05 | | In(x+8)+In(x-1)=2Inx |

Equations solver categories