0.7x+[0.1*(100-x)]=22

Simple and best practice solution for 0.7x+[0.1*(100-x)]=22 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 0.7x+[0.1*(100-x)]=22 equation: 


Simplifying
0.7x + [0.1(100 + -1x)] = 22
0.7x + [(100 * 0.1 + -1x * 0.1)] = 22
0.7x + [(10 + -0.1x)] = 22
0.7x + [10 + -0.1x] = 22

Remove brackets around [10 + -0.1x]
0.7x + 10 + -0.1x = 22

Reorder the terms:
10 + 0.7x + -0.1x = 22

Combine like terms: 0.7x + -0.1x = 0.6x
10 + 0.6x = 22

Solving
10 + 0.6x = 22

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + 0.6x = 22 + -10

Combine like terms: 10 + -10 = 0
0 + 0.6x = 22 + -10
0.6x = 22 + -10

Combine like terms: 22 + -10 = 12
0.6x = 12

Divide each side by '0.6'.
x = 20

Simplifying
x = 20

See similar equations:

| -6+8-4x=-24 | | 3/4X=X-8 | | y=-4.9x+68x | | (6a^3b^4)/(3a^6b^-3)^2 | | 12-b=6 | | -11/2= | | 3.99(3)+v-0.11=5(v) | | t+9=-7 | | yw-6x=10v | | 2+30x=3(1+10x) | | 7(-3+2)=8(3-2) | | 2*-3-4(-3-1)=10 | | -7-9=6x+2-5x | | y=x/5-16 | | 3x-5b+2x=-2-2(1-x) | | -m=-18 | | -2+5x-4x=2 | | 3=x/-5 | | h=2(l-2m) | | 4(5x+4)=16 | | X-3(0)=7 | | 6X-15=2X+2 | | -3+30/2=12 | | 2y-6x=-18 | | (x+4)(x)=32 | | -3.14x=7.85 | | -80=5(-7x-9) | | -12(x+6)=8-8(10+11x) | | 6.35x+3.13x-10=12.28 | | 5b-3=10 | | 20+3y-7=11y-11-2y | | 6x+7=13x |

Equations solver categories