.4(x+100)=.45x-320

Simple and best practice solution for .4(x+100)=.45x-320 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 .4(x+100)=.45x-320 equation: 


Simplifying
0.4(x + 100) = 0.45x + -320

Reorder the terms:
0.4(100 + x) = 0.45x + -320
(100 * 0.4 + x * 0.4) = 0.45x + -320
(40 + 0.4x) = 0.45x + -320

Reorder the terms:
40 + 0.4x = -320 + 0.45x

Solving
40 + 0.4x = -320 + 0.45x

Solving for variable 'x'.

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

Add '-0.45x' to each side of the equation.
40 + 0.4x + -0.45x = -320 + 0.45x + -0.45x

Combine like terms: 0.4x + -0.45x = -0.05x
40 + -0.05x = -320 + 0.45x + -0.45x

Combine like terms: 0.45x + -0.45x = 0.00
40 + -0.05x = -320 + 0.00
40 + -0.05x = -320

Add '-40' to each side of the equation.
40 + -40 + -0.05x = -320 + -40

Combine like terms: 40 + -40 = 0
0 + -0.05x = -320 + -40
-0.05x = -320 + -40

Combine like terms: -320 + -40 = -360
-0.05x = -360

Divide each side by '-0.05'.
x = 7200

Simplifying
x = 7200

See similar equations:

| 4(x+2)=2x+24 | | 8+x=27 | | 7n-23=-5+9n | | 13.3d+2=3.4d+34.67 | | 10x+12x+14x=81 | | 11x^3-x^2-22x+2=0 | | (x)(3x)=63x^2 | | 6x+10=11x-16 | | -4+-2x= | | 3y-1=12+7y | | 2n-11=35+5n | | 6x+12-7=14 | | s(T)=t^2-4t-10 | | 5(2x-8)-8=5(x-4)+7 | | mn-3n+7= | | 2.9=3(m+4) | | p=1l+2w | | -182=7(2-7x) | | x^2-82=62 | | Y=-4x^2+14X-6 | | x-19.15=14.25 | | -17=b+50 | | [5+2j]=9 | | 3-6y+5=3y+11-6y | | 5(-0.5)=y | | 2-6y+5=3y+11-6y | | -15+t=24 | | 8(c-9)=6(2c-12)-4v | | .0003x^2+.1x-57=0 | | -4x-y=x+6y | | 6x+7.6=2(4x-3.2) | | -125x^3+1=0 |

Equations solver categories