0.05x+0.07(100-x)=6.2

Simple and best practice solution for 0.05x+0.07(100-x)=6.2 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 0.05x+0.07(100-x)=6.2 equation:


Simplifying
0.05x + 0.07(100 + -1x) = 6.2
0.05x + (100 * 0.07 + -1x * 0.07) = 6.2
0.05x + (7 + -0.07x) = 6.2

Reorder the terms:
7 + 0.05x + -0.07x = 6.2

Combine like terms: 0.05x + -0.07x = -0.02x
7 + -0.02x = 6.2

Solving
7 + -0.02x = 6.2

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + -0.02x = 6.2 + -7

Combine like terms: 7 + -7 = 0
0 + -0.02x = 6.2 + -7
-0.02x = 6.2 + -7

Combine like terms: 6.2 + -7 = -0.8
-0.02x = -0.8

Divide each side by '-0.02'.
x = 40

Simplifying
x = 40

See similar equations:

| 1+1.6a=-0.1a-4.27 | | -6a+8=-2(a+8) | | 36x-48x+14=0 | | 6x-3(4x-6)-8=12(-2-x)+0 | | -6.65x+4(7.775x-13.0625)=25.2x-1176.5 | | 4n+2=46 | | 0.6p=0.8(p-40) | | -6.65x+4(7.775-13.0625)=25.2x-1176.5 | | (9x+5)=2 | | 12x^3-8x^2+4x= | | 4(3n-4)=(7n+7+9) | | 4x-9=11x-2 | | 4x^2=23x+6 | | (3x-8)(4x+1)=0 | | 6(3x+6)+5=18x+41 | | x-8.4=-3.8 | | 5v-37=-7(v+7) | | 0.8k+5.28=3.7k-1.8k | | 0.8k+5.28=3.7k-1.8 | | 28x^3y-4x^2y^2= | | y+25=23 | | 3-(3x-6)=2x+(44-x) | | (5c-3)(6c+5)= | | 1+3(2)+3x=13 | | (x-6)(x-9)=0 | | 6x-10=1x | | 42x+20=53+22x | | 2(2x-1)-6(1-2x)=2(4x) | | 30x-5x^2=0 | | 6x+12=2x+60 | | .06-.01(x+1)=.02(2-x) | | 5n-7=2(n+1) |

Equations solver categories