0.1(x+30)-0.07(x-50)=8

Simple and best practice solution for 0.1(x+30)-0.07(x-50)=8 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 0.1(x+30)-0.07(x-50)=8 equation: 


Simplifying
0.1(x + 30) + -0.07(x + -50) = 8

Reorder the terms:
0.1(30 + x) + -0.07(x + -50) = 8
(30 * 0.1 + x * 0.1) + -0.07(x + -50) = 8
(3 + 0.1x) + -0.07(x + -50) = 8

Reorder the terms:
3 + 0.1x + -0.07(-50 + x) = 8
3 + 0.1x + (-50 * -0.07 + x * -0.07) = 8
3 + 0.1x + (3.5 + -0.07x) = 8

Reorder the terms:
3 + 3.5 + 0.1x + -0.07x = 8

Combine like terms: 3 + 3.5 = 6.5
6.5 + 0.1x + -0.07x = 8

Combine like terms: 0.1x + -0.07x = 0.03x
6.5 + 0.03x = 8

Solving
6.5 + 0.03x = 8

Solving for variable 'x'.

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

Add '-6.5' to each side of the equation.
6.5 + -6.5 + 0.03x = 8 + -6.5

Combine like terms: 6.5 + -6.5 = 0.0
0.0 + 0.03x = 8 + -6.5
0.03x = 8 + -6.5

Combine like terms: 8 + -6.5 = 1.5
0.03x = 1.5

Divide each side by '0.03'.
x = 50

Simplifying
x = 50

See similar equations:

| 5y-13=67 | | 8bxp=ab-L | | x+5+5=180 | | x+58+90=180 | | 67=f-14+3 | | x+58+58=180 | | 58+58=180 | | B-46=52 | | 58+90=180 | | -5(10+9m)-10= | | 5x+20=100-5x | | 3y-8/12=y/5 | | -13-1/12s=11/12s+2 | | 3(1+7)-(2)(3)= | | 8b+5b-7=33 | | 7/2t+12=6+5/2t | | 2(x+3)(2x-1)=0 | | 4k+6m+5k-2m= | | 5x+145=2x+112 | | 5x+32=3x+46 | | 2y-3=25 | | 8x-10+4= | | 24+39=m | | 7t=77 | | -3p+7=32-13p | | (3,76-3,17)/3,76 | | 3+5-4+7+(-4)= | | 5g-4=31 | | 2y-3=47 | | 12x=170 | | 2x+(x+1)=-5 | | 14+5x=7x |

Equations solver categories