0.50x+0.45(30)=21.5

Simple and best practice solution for 0.50x+0.45(30)=21.5 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 0.50x+0.45(30)=21.5 equation:


Simplifying
0.50x + 0.45(30) = 21.5

Multiply 0.45 * 30
0.50x + 13.5 = 21.5

Reorder the terms:
13.5 + 0.50x = 21.5

Solving
13.5 + 0.50x = 21.5

Solving for variable 'x'.

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

Add '-13.5' to each side of the equation.
13.5 + -13.5 + 0.50x = 21.5 + -13.5

Combine like terms: 13.5 + -13.5 = 0.0
0.0 + 0.50x = 21.5 + -13.5
0.50x = 21.5 + -13.5

Combine like terms: 21.5 + -13.5 = 8
0.50x = 8

Divide each side by '0.50'.
x = 16

Simplifying
x = 16

See similar equations:

| 8a^2-98= | | 17(10+8)= | | (t^2-2t-15)/(t^2-9)/(t^2-3t) | | ((t^2-2t-15))/(t^2-9)/(t^2-3t) | | -13k=65 | | (-4m^4n^3)(5mn^6)= | | 3n=8-5-3 | | x^2-3=12 | | 0=9y-6y-3y | | 5m=18+N | | 2x+3x-5x=7.2 | | 30+1m=T | | 0.3x+x=10 | | (8x-2)*(x+5)= | | 18+5m=N | | (7b+5)(2b-6)=0 | | 3x(2x)+4x+1x= | | 25p^2-60p+36= | | 5-2x=4-2x | | 1/4(8m-4n)+1/3(6m+3n) | | (9t+4t)(5t-15)=0 | | 2k-6m=23 | | 3lnx=7.6 | | (9s+5)(4s-12)=0equation | | 4k+3m=16 | | 5m+18= | | 4-0.6(3a+4)=7 | | 1m+30= | | 3(5-5x)5x= | | 5w+2z=13 | | 52/100*1120/x/100*980=4.2 | | g(7)=2t |

Equations solver categories