-7n-23=-2(1+5n)

Simple and best practice solution for -7n-23=-2(1+5n) 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 -7n-23=-2(1+5n) equation:


Simplifying
-7n + -23 = -2(1 + 5n)

Reorder the terms:
-23 + -7n = -2(1 + 5n)
-23 + -7n = (1 * -2 + 5n * -2)
-23 + -7n = (-2 + -10n)

Solving
-23 + -7n = -2 + -10n

Solving for variable 'n'.

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

Add '10n' to each side of the equation.
-23 + -7n + 10n = -2 + -10n + 10n

Combine like terms: -7n + 10n = 3n
-23 + 3n = -2 + -10n + 10n

Combine like terms: -10n + 10n = 0
-23 + 3n = -2 + 0
-23 + 3n = -2

Add '23' to each side of the equation.
-23 + 23 + 3n = -2 + 23

Combine like terms: -23 + 23 = 0
0 + 3n = -2 + 23
3n = -2 + 23

Combine like terms: -2 + 23 = 21
3n = 21

Divide each side by '3'.
n = 7

Simplifying
n = 7

See similar equations:

| -4x+12=-24 | | 2(-5x-15)=-10 | | 7a-3+2a+6=39 | | 8x+6=-8 | | y/10=4.3 | | 5tanx+8=13 | | -8x^3+3y+10y^2+9x^3-8y-3y^2= | | 6/(v-6)-(3v)/(2v-4) | | -7x-14=42 | | N-5/=10 | | 7x=-12+40 | | X/0.4=1.06 | | 28=-2(-14x+4) | | .25x+3=-6 | | -8x+36=12 | | 2(x-y)=-18 | | 5x+11=-34 | | 8x^2-12x=-4 | | 10x=-6y | | -3(5-x)+x=-33 | | -23+7v=-5(8v+6)+7 | | 2x-4=-4x+3 | | -(5-x)+x=-33 | | 3+7t-5-3t+2-4t= | | 3/4*.5 | | 5(2-x)-12+2x=20 | | 3/4(0.5) | | -3(3-x)+x=-10 | | 2r-6s-11+3s-4r+6= | | -27=9(-6-x)+x | | -2m-4n+7m-4n+4m= | | -36+n=-6(-5-2n) |

Equations solver categories