-0.020(40)+0.70x=.30(40+x)

Simple and best practice solution for -0.020(40)+0.70x=.30(40+x) 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 -0.020(40)+0.70x=.30(40+x) equation: 


Simplifying
-0.020(40) + 0.70x = 0.30(40 + x)

Multiply -0.020 * 40
-0.8 + 0.70x = 0.30(40 + x)
-0.8 + 0.70x = (40 * 0.30 + x * 0.30)
-0.8 + 0.70x = (12 + 0.30x)

Solving
-0.8 + 0.70x = 12 + 0.30x

Solving for variable 'x'.

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

Add '-0.30x' to each side of the equation.
-0.8 + 0.70x + -0.30x = 12 + 0.30x + -0.30x

Combine like terms: 0.70x + -0.30x = 0.4x
-0.8 + 0.4x = 12 + 0.30x + -0.30x

Combine like terms: 0.30x + -0.30x = 0.00
-0.8 + 0.4x = 12 + 0.00
-0.8 + 0.4x = 12

Add '0.8' to each side of the equation.
-0.8 + 0.8 + 0.4x = 12 + 0.8

Combine like terms: -0.8 + 0.8 = 0.0
0.0 + 0.4x = 12 + 0.8
0.4x = 12 + 0.8

Combine like terms: 12 + 0.8 = 12.8
0.4x = 12.8

Divide each side by '0.4'.
x = 32

Simplifying
x = 32

See similar equations:

| 2xsquared+5=13 | | 5p-p-2p+3p-4p=20 | | 4x+6+2=2x+9 | | (w+5)(2w+5)=5 | | 5x+110=350 | | -c-(13+4c)=-3(5-9c)+2 | | 3e^5x=1962 | | 4p-p-2p+3p-4p=20 | | 13=3+5(x-2)-2(x+5) | | f(4)=8x-x^2 | | 4c-16=24 | | An=-43+4n | | 3(2-x)=3x+6 | | r+(-7)=-19 | | [4.33a+(-4.33)]+(-1.1a)= | | 4(6+2x)=71 | | -3(x-4)=10 | | f(4)=8x-x | | 7x+2z=5+5y | | 13=3+5x-2-2(x+5) | | -8(3k+4)=224 | | n-(n-1)=1-(1-n) | | 20a-14a+2a-7a=10 | | .50C+(.40)(500-c)=240 | | 3(x+2)=2(x-9) | | x+56=2x-10 | | -2b-6=-3b-10 | | 9k-6k=12 | | c=20+.20(x-40) | | 13=(3+5x)-2-(2x+5) | | 4+18y= | | 8k-14-3k=7k+4+k |

Equations solver categories