4-7(1-3n)=-n+19

Simple and best practice solution for 4-7(1-3n)=-n+19 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 4-7(1-3n)=-n+19 equation:


Simplifying
4 + -7(1 + -3n) = -1n + 19
4 + (1 * -7 + -3n * -7) = -1n + 19
4 + (-7 + 21n) = -1n + 19

Combine like terms: 4 + -7 = -3
-3 + 21n = -1n + 19

Reorder the terms:
-3 + 21n = 19 + -1n

Solving
-3 + 21n = 19 + -1n

Solving for variable 'n'.

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

Add 'n' to each side of the equation.
-3 + 21n + n = 19 + -1n + n

Combine like terms: 21n + n = 22n
-3 + 22n = 19 + -1n + n

Combine like terms: -1n + n = 0
-3 + 22n = 19 + 0
-3 + 22n = 19

Add '3' to each side of the equation.
-3 + 3 + 22n = 19 + 3

Combine like terms: -3 + 3 = 0
0 + 22n = 19 + 3
22n = 19 + 3

Combine like terms: 19 + 3 = 22
22n = 22

Divide each side by '22'.
n = 1

Simplifying
n = 1

See similar equations:

| -4=(d+3)/5 | | q/2+8/9=(9q+16)/18 | | -2x-4(-7x+14)=152 | | 3(12+4)= | | 2(-7a-6)=-16-7a | | x/8=-14 | | 15=-6q-15 | | 2(g+1)=10 | | -4n+7=-3(n-3)-3 | | 3/4k-1/8k | | K/10=o | | a-45=180 | | 3/4k-1/8 | | 13.5=.5x | | -11w=90-5w | | 867=9/5*C+32 | | 20-55x=11x+134 | | 17m-8m=27+10+8 | | 8-3x+10=12 | | 5(3x-4)+2x+7=9x-4 | | 125+x^2=0 | | -9+8b=-8b-7(7b-8) | | 2.1m-0.2=6.1 | | 2(15-8)= | | 90/-6 | | 2(9x-1)=99-7(3-4w) | | (2x^2+xy-y)(y^2+3x)= | | 2[5(w+3)-w+1]=3(1+w) | | 6(x-12)=3x+10 | | a+45=180 | | 3x+7(-5x+11)=-115 | | B+4-5b=2(b+4)-4(1-3b) |

Equations solver categories