3n+49=7n+5

Simple and best practice solution for 3n+49=7n+5 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 3n+49=7n+5 equation:


Simplifying
3n + 49 = 7n + 5

Reorder the terms:
49 + 3n = 7n + 5

Reorder the terms:
49 + 3n = 5 + 7n

Solving
49 + 3n = 5 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
49 + 3n + -7n = 5 + 7n + -7n

Combine like terms: 3n + -7n = -4n
49 + -4n = 5 + 7n + -7n

Combine like terms: 7n + -7n = 0
49 + -4n = 5 + 0
49 + -4n = 5

Add '-49' to each side of the equation.
49 + -49 + -4n = 5 + -49

Combine like terms: 49 + -49 = 0
0 + -4n = 5 + -49
-4n = 5 + -49

Combine like terms: 5 + -49 = -44
-4n = -44

Divide each side by '-4'.
n = 11

Simplifying
n = 11

See similar equations:

| 33x+62y=-2657.465 | | 33+62=-2657.465 | | 2s-13=37 | | 3l+17=23 | | 63x+41y=1297.308 | | 12b+36=-21-7b | | 17y-35=5+9y | | 6*2*4= | | (x+1)(x+2)(x+3)(x+4)=35 | | 1500x3/8 | | 3cos^2x-4cosx-4=0 | | ln(x+9)=ln(x)+5 | | n*128=8 | | x^4-80=0 | | x=12+(90*2)2 | | 1.2*0.08=x | | x=12+(90*2) | | 1.2*0.08= | | 10a+4b-a-5b= | | 2w-2x-y+5w+16x-5y= | | 5x-3y+11w-3y-4w+9x= | | sqrt(5x^2-5x+3)-sqrt(7x-2)+4x^2-6x+1=0 | | 3w+8y+10x+4x-14y+5w= | | (4x^2-2x+1)+(2x+8)= | | 1540*1.333+2b(2.6667*830)=0.237 | | 2053.282a=2b*2213.361 | | (ab-3c)(a^2+b^2+3abc+9c^2)= | | xsquared+3x-10=0 | | 20a-10=10a+3 | | y^2-12x-8y+100=0 | | (-n)-(-6)=12 | | N-(-4)=18 |

Equations solver categories