.45x+(.10)100+(.35)84+(.20)72=.80

Simple and best practice solution for .45x+(.10)100+(.35)84+(.20)72=.80 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 .45x+(.10)100+(.35)84+(.20)72=.80 equation: 


Simplifying
0.45x + (0.10) * 100 + (0.35) * 84 + (0.20) * 72 = 0.80

Multiply 0.10 * 100
0.45x + 10 + (0.35) * 84 + (0.20) * 72 = 0.80

Multiply 0.35 * 84
0.45x + 10 + 29.4 + (0.20) * 72 = 0.80

Multiply 0.20 * 72
0.45x + 10 + 29.4 + 14.4 = 0.80

Reorder the terms:
10 + 29.4 + 14.4 + 0.45x = 0.80

Combine like terms: 10 + 29.4 = 39.4
39.4 + 14.4 + 0.45x = 0.80

Combine like terms: 39.4 + 14.4 = 53.8
53.8 + 0.45x = 0.80

Solving
53.8 + 0.45x = 0.80

Solving for variable 'x'.

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

Add '-53.8' to each side of the equation.
53.8 + -53.8 + 0.45x = 0.80 + -53.8

Combine like terms: 53.8 + -53.8 = 0.0
0.0 + 0.45x = 0.80 + -53.8
0.45x = 0.80 + -53.8

Combine like terms: 0.80 + -53.8 = -53
0.45x = -53

Divide each side by '0.45'.
x = -117.7777778

Simplifying
x = -117.7777778

See similar equations:

| 37x-3=9x-1 | | -8+(-8x-8)=-(-7x+9)+9 | | 7y^2(5x^2+43x-30)=0 | | 9-3(-5x+9)=-6(-3x+6)+7 | | 6x+10=8x+2 | | 17+23=-4(6x-10) | | 3v-6=-21 | | 2x-5+x+22=180 | | 3y=3/2x-3 | | d^2-14d-32=0 | | 406/1/14= | | 4(x+5)=-2(x+28) | | 9+9x=-39+x | | 6+78x=39x+15 | | 7(4x+3)=4(x+2)+15 | | 4lg(x-3)=0.8 | | 20=4+4v | | 30=(5/3)w | | -5(3w+5e)= | | 37-4x=10-7x | | -x+4=-20 | | -23=3v-2 | | x-4.3=-6.4 | | x(2)=+5 | | 32=8k | | 28/12=n/3 | | 56x=-8 | | x(3.4)=+8 | | w=5/3W | | 10x+22=2x+126 | | -63=9x | | 4x-4=26x-12 |

Equations solver categories