7(5n-4)-10(3n-2)=07

Simple and best practice solution for 7(5n-4)-10(3n-2)=07 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(5n-4)-10(3n-2)=07 equation:


Simplifying
7(5n + -4) + -10(3n + -2) = 7

Reorder the terms:
7(-4 + 5n) + -10(3n + -2) = 7
(-4 * 7 + 5n * 7) + -10(3n + -2) = 7
(-28 + 35n) + -10(3n + -2) = 7

Reorder the terms:
-28 + 35n + -10(-2 + 3n) = 7
-28 + 35n + (-2 * -10 + 3n * -10) = 7
-28 + 35n + (20 + -30n) = 7

Reorder the terms:
-28 + 20 + 35n + -30n = 7

Combine like terms: -28 + 20 = -8
-8 + 35n + -30n = 7

Combine like terms: 35n + -30n = 5n
-8 + 5n = 7

Solving
-8 + 5n = 7

Solving for variable 'n'.

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

Add '8' to each side of the equation.
-8 + 8 + 5n = 7 + 8

Combine like terms: -8 + 8 = 0
0 + 5n = 7 + 8
5n = 7 + 8

Combine like terms: 7 + 8 = 15
5n = 15

Divide each side by '5'.
n = 3

Simplifying
n = 3

See similar equations:

| 10f+2f=60 | | 15j-6k+3k-5j= | | 2y+5=4x | | 5=13x+32 | | 2x-2y=540 | | -1.4(-4)=-9.7 | | 4h+7=42-h | | 45exp(0.075x)=52 | | -1.4(-4)= | | 4+4x=1+x | | (x+2)+20=2x+10 | | x^2+16x+36=0 | | 4-4x=1+x | | 6(x+8)-7whenx=9 | | 2-5x=1x | | 3x+31=7x+3 | | Lg(2x+6)-lg(2x-3)=1 | | 2(x+1)+3=2-x | | ln(x+5)=(x-1)-ln(x+1) | | 4x=2+10 | | 23.8=1.4p | | -4x-16y=-9 | | 9(6m-5)=6(2-3m)+5 | | 6x+97=15x-11 | | 5a-3b-a+2b=0 | | -3p+-3p= | | -3p-3p= | | y^3-2y^2-5y+6=0 | | 5m*3m= | | 2x+10=4x+2(x+7) | | X(3x-13)=10 | | 6=-2+26 |

Equations solver categories