2-2(-2n+5)=(7n-6)+7

Simple and best practice solution for 2-2(-2n+5)=(7n-6)+7 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 2-2(-2n+5)=(7n-6)+7 equation:


Simplifying
2 + -2(-2n + 5) = (7n + -6) + 7

Reorder the terms:
2 + -2(5 + -2n) = (7n + -6) + 7
2 + (5 * -2 + -2n * -2) = (7n + -6) + 7
2 + (-10 + 4n) = (7n + -6) + 7

Combine like terms: 2 + -10 = -8
-8 + 4n = (7n + -6) + 7

Reorder the terms:
-8 + 4n = (-6 + 7n) + 7

Remove parenthesis around (-6 + 7n)
-8 + 4n = -6 + 7n + 7

Reorder the terms:
-8 + 4n = -6 + 7 + 7n

Combine like terms: -6 + 7 = 1
-8 + 4n = 1 + 7n

Solving
-8 + 4n = 1 + 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.
-8 + 4n + -7n = 1 + 7n + -7n

Combine like terms: 4n + -7n = -3n
-8 + -3n = 1 + 7n + -7n

Combine like terms: 7n + -7n = 0
-8 + -3n = 1 + 0
-8 + -3n = 1

Add '8' to each side of the equation.
-8 + 8 + -3n = 1 + 8

Combine like terms: -8 + 8 = 0
0 + -3n = 1 + 8
-3n = 1 + 8

Combine like terms: 1 + 8 = 9
-3n = 9

Divide each side by '-3'.
n = -3

Simplifying
n = -3

See similar equations:

| -3(2x+1)=-15 | | 10r^2+19r+16=0 | | -5y-7=-4y | | -2n+9=-2n+8 | | -8h=10-6h | | -4+w=w-4 | | 5(t-6)+2= | | 2f=2f-10 | | 7s-7s=0 | | (3xm)x(2xp)= | | 8j=8j+7 | | (7x+6)^1/3+4=0 | | 122-2x=43x+22 | | 10x-(17-6x)=13x-5(1-3x) | | -89-5x=2x+12 | | X^4-x^3+3x^2-4x-4=0 | | 9x-7(x-1)=17-4x | | t/3.2=4.5 | | 1-5x=13+9x | | 2(4x+5)=3(x-10) | | 5-(2x-1)/(4)=(x+2)/(3) | | a+b=76 | | 2x^2-10x+50=15 | | 3x^2-10-1=0 | | x^2+3x-2-1/2x+13/2=0 | | 12a+22b=(3*(9a-4b))/2 | | 4p-p-p-p+2y= | | 3X+10=7X-14 | | 9x+4y+7z-5x+3z-5y= | | 0.24n=27.3 | | y^3dx+(x^3-xy^2)dy=0 | | (30i+7)-(9i-8)= |

Equations solver categories