0.2(a-10)=0.3a+5-3+0.1a

Simple and best practice solution for 0.2(a-10)=0.3a+5-3+0.1a 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 0.2(a-10)=0.3a+5-3+0.1a equation: 


Simplifying
0.2(a + -10) = 0.3a + 5 + -3 + 0.1a

Reorder the terms:
0.2(-10 + a) = 0.3a + 5 + -3 + 0.1a
(-10 * 0.2 + a * 0.2) = 0.3a + 5 + -3 + 0.1a
(-2 + 0.2a) = 0.3a + 5 + -3 + 0.1a

Reorder the terms:
-2 + 0.2a = 5 + -3 + 0.3a + 0.1a

Combine like terms: 5 + -3 = 2
-2 + 0.2a = 2 + 0.3a + 0.1a

Combine like terms: 0.3a + 0.1a = 0.4a
-2 + 0.2a = 2 + 0.4a

Solving
-2 + 0.2a = 2 + 0.4a

Solving for variable 'a'.

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

Add '-0.4a' to each side of the equation.
-2 + 0.2a + -0.4a = 2 + 0.4a + -0.4a

Combine like terms: 0.2a + -0.4a = -0.2a
-2 + -0.2a = 2 + 0.4a + -0.4a

Combine like terms: 0.4a + -0.4a = 0.0
-2 + -0.2a = 2 + 0.0
-2 + -0.2a = 2

Add '2' to each side of the equation.
-2 + 2 + -0.2a = 2 + 2

Combine like terms: -2 + 2 = 0
0 + -0.2a = 2 + 2
-0.2a = 2 + 2

Combine like terms: 2 + 2 = 4
-0.2a = 4

Divide each side by '-0.2'.
a = -20

Simplifying
a = -20

See similar equations:

| 0.09xX=45.23 | | (5z+6)(1+z)=0 | | (2e^5x)-(5e^8x)=0 | | X+14=x+10+22 | | 7*x=1.5*y | | 41=13-7x | | 7*X=(1.5)*(7/1.5x) | | 6=hi+kforj | | b+308= | | n+7=56 | | S=1/7rm | | b+25=61 | | 0.09xX=74.26 | | 28-f/2=40 | | -12x-18=-66 | | 8-5(x+3)=33 | | -u/-3=6=-3 | | 2(3x-7)-4x=-8 | | G-3/1/4=1/2/3 | | 5x/2=230,4 | | n/-3-4=11 | | 35.5=g+9.5 | | -6x+48=18 | | 5/4*12/13-1 | | -7(3r-2)=5 | | 10x+4y=3 | | x*1.05=20 | | 8=96cf | | 5/4(12/13) | | 1.25p=1.333p+2.5 | | 3.1x-16.6=5.1 | | 43=h-17 |

Equations solver categories