7+(8-2)=n+9

Simple and best practice solution for 7+(8-2)=n+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 7+(8-2)=n+9 equation:


Simplifying
7 + (8 + -2) = n + 9

Combine like terms: 8 + -2 = 6
7 + (6) = n + 9
7 + 6 = n + 9

Combine like terms: 7 + 6 = 13
13 = n + 9

Reorder the terms:
13 = 9 + n

Solving
13 = 9 + n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
13 + -1n = 9 + n + -1n

Combine like terms: n + -1n = 0
13 + -1n = 9 + 0
13 + -1n = 9

Add '-13' to each side of the equation.
13 + -13 + -1n = 9 + -13

Combine like terms: 13 + -13 = 0
0 + -1n = 9 + -13
-1n = 9 + -13

Combine like terms: 9 + -13 = -4
-1n = -4

Divide each side by '-1'.
n = 4

Simplifying
n = 4

See similar equations:

| 14.86+.13=15.96-0.13x | | 14.86+.13=15.96-0.13x | | 6x+2(-3x)=-3 | | 0.6(25n+30)=-12 | | 3x+2y+4z=33 | | 3x+3=65 | | 700=2l+20+2w | | 15.21+0.07(x+3)=15.96-0.13x | | z=5+8i | | 3x+15=65 | | 3x+30=65 | | 8w^2-2-15w=0 | | 3(t+4)+2(8-9t)=-16(t-3)-8 | | F=in | | x+4.33=-2.833 | | w^2+10w-236=0 | | 306=9x | | 3(4t+1)-10=t-(t+6) | | 2x^2-12x-200=0 | | -2x+6=27 | | .75x-9=30 | | -7a-11=3(4-3a)+5(-2a-2) | | 7=8z+6 | | .75x-9=40 | | 6=5x+4 | | x^2-72x+71=0 | | -10(4p+11)=-6-8(1-7p) | | 14x-9+2x-5=13x-3+2x | | 1-7+3x-4ax+3ax-4x= | | 2q+q=73 | | 8x+3y=1004.50 | | X^2-4y^2-6x-40y-95=0 |

Equations solver categories