R(x)=(5+2x)(880-20x)

Simple and best practice solution for R(x)=(5+2x)(880-20x) 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 R(x)=(5+2x)(880-20x) equation: 


Simplifying
R(x) = (5 + 2x)(880 + -20x)

Multiply R * x
xR = (5 + 2x)(880 + -20x)

Multiply (5 + 2x) * (880 + -20x)
xR = (5(880 + -20x) + 2x * (880 + -20x))
xR = ((880 * 5 + -20x * 5) + 2x * (880 + -20x))
xR = ((4400 + -100x) + 2x * (880 + -20x))
xR = (4400 + -100x + (880 * 2x + -20x * 2x))
xR = (4400 + -100x + (1760x + -40x2))

Combine like terms: -100x + 1760x = 1660x
xR = (4400 + 1660x + -40x2)

Solving
xR = 4400 + 1660x + -40x2

Solving for variable 'x'.

Reorder the terms:
-4400 + -1660x + xR + 40x2 = 4400 + 1660x + -40x2 + -4400 + -1660x + 40x2

Reorder the terms:
-4400 + -1660x + xR + 40x2 = 4400 + -4400 + 1660x + -1660x + -40x2 + 40x2

Combine like terms: 4400 + -4400 = 0
-4400 + -1660x + xR + 40x2 = 0 + 1660x + -1660x + -40x2 + 40x2
-4400 + -1660x + xR + 40x2 = 1660x + -1660x + -40x2 + 40x2

Combine like terms: 1660x + -1660x = 0
-4400 + -1660x + xR + 40x2 = 0 + -40x2 + 40x2
-4400 + -1660x + xR + 40x2 = -40x2 + 40x2

Combine like terms: -40x2 + 40x2 = 0
-4400 + -1660x + xR + 40x2 = 0

The solution to this equation could not be determined.

See similar equations:

| 27b-1/2=3-3/4b | | -24/1.5 | | 8a+32b= | | 14x+4 = +5x+49 | | 5(x+4)-7(x+2)=0 | | 4x-4x-2=2 | | 4x+71=5+15x | | 6.82=% | | 2(1-d)=8 | | 3t-6+12t=12+24t-3 | | 4(a-1)-5a=-10 | | 3(2a+6)=2a-6+a | | 6x+2+7x-6=100 | | 36*-1/24 | | 74x-7x=45 | | 8log(x-2)=24 | | 2x(8-4)=20 | | (2x-3)(2x-3)(3x+4)= | | 13x+42=20x | | 5/810/x | | 1/4x-12=1/2x-6 | | 6-(10+3x)=-150 | | 4(a-1)-5a=2 | | 17x+26=19x+12 | | -24/x=36 | | 12x+2=13x-18 | | 9v+2v=-11 | | 4+2x+1=-5-x | | 7n+2(5n+1)= | | 28x-2x=115 | | 16•2/3 | | -24-24/x=12 |

Equations solver categories