4(n-1)+3=2n-7

Simple and best practice solution for 4(n-1)+3=2n-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 4(n-1)+3=2n-7 equation:


Simplifying
4(n + -1) + 3 = 2n + -7

Reorder the terms:
4(-1 + n) + 3 = 2n + -7
(-1 * 4 + n * 4) + 3 = 2n + -7
(-4 + 4n) + 3 = 2n + -7

Reorder the terms:
-4 + 3 + 4n = 2n + -7

Combine like terms: -4 + 3 = -1
-1 + 4n = 2n + -7

Reorder the terms:
-1 + 4n = -7 + 2n

Solving
-1 + 4n = -7 + 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
-1 + 4n + -2n = -7 + 2n + -2n

Combine like terms: 4n + -2n = 2n
-1 + 2n = -7 + 2n + -2n

Combine like terms: 2n + -2n = 0
-1 + 2n = -7 + 0
-1 + 2n = -7

Add '1' to each side of the equation.
-1 + 1 + 2n = -7 + 1

Combine like terms: -1 + 1 = 0
0 + 2n = -7 + 1
2n = -7 + 1

Combine like terms: -7 + 1 = -6
2n = -6

Divide each side by '2'.
n = -3

Simplifying
n = -3

See similar equations:

| 2-1/2n=3n=16 | | x^2-12=-14x | | 7x^5+49x^2+28x= | | 5p^3+5p^2-9p-9=0 | | x/3.4=20.8 | | 6x^4a^2+4x^2a^3= | | 6b^2-b-12= | | -4x-0=-8 | | 5a(4+2b-a)= | | f(x)=4x^2-9x+4 | | Y=-10(5)+1 | | -29=5f-6f | | -59=-10x+1 | | Y=-10(7)+1 | | in(3x+7)=1 | | 2(4x-2)-7x=1 | | 13x+17y=1 | | 26x-6-17x+2=19x-6-10x+15 | | 10x+5y=470 | | lnk=2.13 | | V=5*2*3 | | 3x+1y+7-6-2y=-14 | | lnx=2.13 | | 5y-5+y+33=6y+30-2y | | V=5*2*7 | | 11x+9y=-30 | | V=5*2*5 | | 18x+36y=-42 | | (X+16)(x+4)=3 | | V=527 | | Ln(5x+2)=15 | | X^2+20x+61=0 |

Equations solver categories