A(n)=-2+(n-1)(5)

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


Simplifying
A(n) = -2 + (n + -1)(5)

Multiply A * n
nA = -2 + (n + -1)(5)

Reorder the terms:
nA = -2 + (-1 + n)(5)

Reorder the terms for easier multiplication:
nA = -2 + 5(-1 + n)
nA = -2 + (-1 * 5 + n * 5)
nA = -2 + (-5 + 5n)

Combine like terms: -2 + -5 = -7
nA = -7 + 5n

Solving
nA = -7 + 5n

Solving for variable 'n'.

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

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

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

Reorder the terms:
7 + -5n + nA = -7 + 7

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

The solution to this equation could not be determined.

See similar equations:

| 3*(5+x)=26 | | -7+3(x+6)= | | (16x+4)+(3x+20)=20x+19 | | 16=3(5y-6)-2y+10 | | 6w+3-10w=7w-8 | | 5x+20=5x-15+-20 | | 5x+5(x+10)=230 | | (4x+10)(20-5x)= | | 3(1-7p)+8p= | | 3(x+3)=7(5-3x)+24x | | n+-1n=2 | | 8n-(3n+4)=21 | | -12*x^2+3*x+12=0 | | 6(5k-8)-20=11(2k-3)+2k | | x^2+29x-252=0 | | 1/3(6x+12)-2(x-7)=19 | | 14n=4n | | 5+7(-2k+4)= | | 3-(-18)= | | w=56(4+3) | | -0.75p+1.25=2p+1/9 | | 6n-14=23+5n | | 5/4x-7=37 | | (16x+4)+(3x+20)= | | 8x^2+37xy-15y^2= | | 0.1(x+60)+0.4(x-10)=27 | | -9x+6=-8 | | 1-8x+1+3x= | | 0.4(a+1.6)=0.2(a+1.7) | | 2n-23=87-8n | | -9x+6=8 | | 1/2+(3/4-1/2) |

Equations solver categories