5x+45=8x+20

Simple and best practice solution for 5x+45=8x+20 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 5x+45=8x+20 equation:


Simplifying
5x + 45 = 8x + 20

Reorder the terms:
45 + 5x = 8x + 20

Reorder the terms:
45 + 5x = 20 + 8x

Solving
45 + 5x = 20 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
45 + 5x + -8x = 20 + 8x + -8x

Combine like terms: 5x + -8x = -3x
45 + -3x = 20 + 8x + -8x

Combine like terms: 8x + -8x = 0
45 + -3x = 20 + 0
45 + -3x = 20

Add '-45' to each side of the equation.
45 + -45 + -3x = 20 + -45

Combine like terms: 45 + -45 = 0
0 + -3x = 20 + -45
-3x = 20 + -45

Combine like terms: 20 + -45 = -25
-3x = -25

Divide each side by '-3'.
x = 8.333333333

Simplifying
x = 8.333333333

See similar equations:

| 23-4x=16+3x | | a^3x^3+b^3=0 | | 0.6x-20=4 | | 1/(x+1)-1/(x-4)=0 | | -32=-20+24y | | 2-5z=22 | | (2k+2)x^2+(4-2k)x+k-2=0 | | -32=-20+24 | | -4a/(a+8)=12/(a-17) | | 6x^2+20x+0=0 | | 6x-13=89 | | 32=-16t^2+32t | | (3/m+1)=(1/m^2-1) | | 9/(y+6)=8/(y-8) | | 3(x+4)-12=4x+5 | | (1/x)-(7/3)=-11/6 | | -6(x+6)+5=-31 | | K^4=12-k^2 | | 2(1-3x)=3x-16 | | 4e+3=2e^2 | | 5(2y)+4y=19600 | | -3-9=4x+7-3x | | -18+38=-5(x+8) | | 6x^4-4x^3+11/-6x^4 | | 4x+8-3x=17 | | 6g^3-15g^2+6g=0 | | 2X*3=6125 | | 9x-12=16-5x | | 8w-12w=28 | | n^2-2n-73=0 | | -1+23=m-8 | | -4(x-6)=-8(-3+5x) |

Equations solver categories