0.8(x+70)+0.8x=120

Simple and best practice solution for 0.8(x+70)+0.8x=120 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 0.8(x+70)+0.8x=120 equation: 


Simplifying
0.8(x + 70) + 0.8x = 120

Reorder the terms:
0.8(70 + x) + 0.8x = 120
(70 * 0.8 + x * 0.8) + 0.8x = 120
(56 + 0.8x) + 0.8x = 120

Combine like terms: 0.8x + 0.8x = 1.6x
56 + 1.6x = 120

Solving
56 + 1.6x = 120

Solving for variable 'x'.

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

Add '-56' to each side of the equation.
56 + -56 + 1.6x = 120 + -56

Combine like terms: 56 + -56 = 0
0 + 1.6x = 120 + -56
1.6x = 120 + -56

Combine like terms: 120 + -56 = 64
1.6x = 64

Divide each side by '1.6'.
x = 40

Simplifying
x = 40

See similar equations:

| -6x+15+8x+15=12 | | 5p+8=4p+11 | | 3(5x-7)+6=12 | | .25x+2y+5z=100 | | 5w+8=6w-2 | | 7(x+2)+2=3x+4x+16 | | 25/4=4-3x | | 2a^2+4=2 | | 15-m=3 | | 14=5/x | | 7(3x+6)=x-(x+2) | | y=4-3*-3/4 | | ax-c=x | | X+4(4x+3)=4(6x+4)-4 | | -[6x-(2x+2)]=-1-[6(2x-2)-6x] | | -b/2=0 | | .75x+1.25=.25 | | 3x-2-10=2 | | 6x-3=-3x+25 | | 20.16x+4.9x^2=0 | | 2m-(9m+6)m-7m=8 | | 1(3w-1)+2=18 | | 3x+2=100 | | 18=54/x | | 2+3sinx=0.5 | | 2x-7x-7=-5x+2-7 | | -3m-37-5(m-6)=6m-(9m-6)-8m+8 | | 2p+8q=36 | | 1/2x+5=3x-6 | | 10c+6d= | | 5x-10y=3 | | A-38=-10 |

Equations solver categories