0.4x+7.5=0.3(8x-0.2)

Simple and best practice solution for 0.4x+7.5=0.3(8x-0.2) 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 0.4x+7.5=0.3(8x-0.2) equation: 


Simplifying
0.4x + 7.5 = 0.3(8x + -0.2)

Reorder the terms:
7.5 + 0.4x = 0.3(8x + -0.2)

Reorder the terms:
7.5 + 0.4x = 0.3(-0.2 + 8x)
7.5 + 0.4x = (-0.2 * 0.3 + 8x * 0.3)
7.5 + 0.4x = (-0.06 + 2.4x)

Solving
7.5 + 0.4x = -0.06 + 2.4x

Solving for variable 'x'.

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

Add '-2.4x' to each side of the equation.
7.5 + 0.4x + -2.4x = -0.06 + 2.4x + -2.4x

Combine like terms: 0.4x + -2.4x = -2x
7.5 + -2x = -0.06 + 2.4x + -2.4x

Combine like terms: 2.4x + -2.4x = 0.0
7.5 + -2x = -0.06 + 0.0
7.5 + -2x = -0.06

Add '-7.5' to each side of the equation.
7.5 + -7.5 + -2x = -0.06 + -7.5

Combine like terms: 7.5 + -7.5 = 0.0
0.0 + -2x = -0.06 + -7.5
-2x = -0.06 + -7.5

Combine like terms: -0.06 + -7.5 = -7.56
-2x = -7.56

Divide each side by '-2'.
x = 3.78

Simplifying
x = 3.78

See similar equations:

| Z(Z-6)=16 | | 4=-1.4+2+1.4x+2 | | H(t)=4.9t^2+6t+50 | | Lnx/x=0 | | 5cosx=4 | | 5(4x+9)=65 | | 300/0.15 | | x-0.05x=342757 | | 50=7t-17t | | x+.05x=342757 | | 7(4+6x)=280 | | -19y/20*4/5y | | 15x+30y=60 | | P=4n-6p/m | | 2x+1=6x-47 | | 4n-6p/m=p | | -6-2y+4-y= | | X+(x+7)=9 | | (x-4)2=100 | | 14+4x=-4 | | 5z+9=z+15 | | 3x-6=1/2 | | 100x-300=0 | | 2x-5y-7x+2y= | | 4x+7=2+5x | | 33x+4=-7 | | 7x+6=51+2x | | [(x).05]+x=1360 | | x*15-x*18=62 | | 15x-12=48 | | 3x-8=x+26 | | 9=-10x |

Equations solver categories