0.5a-3=.3(2a-3)

Simple and best practice solution for 0.5a-3=.3(2a-3) 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 0.5a-3=.3(2a-3) equation:


Simplifying
0.5a + -3 = 0.3(2a + -3)

Reorder the terms:
-3 + 0.5a = 0.3(2a + -3)

Reorder the terms:
-3 + 0.5a = 0.3(-3 + 2a)
-3 + 0.5a = (-3 * 0.3 + 2a * 0.3)
-3 + 0.5a = (-0.9 + 0.6a)

Solving
-3 + 0.5a = -0.9 + 0.6a

Solving for variable 'a'.

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

Add '-0.6a' to each side of the equation.
-3 + 0.5a + -0.6a = -0.9 + 0.6a + -0.6a

Combine like terms: 0.5a + -0.6a = -0.1a
-3 + -0.1a = -0.9 + 0.6a + -0.6a

Combine like terms: 0.6a + -0.6a = 0.0
-3 + -0.1a = -0.9 + 0.0
-3 + -0.1a = -0.9

Add '3' to each side of the equation.
-3 + 3 + -0.1a = -0.9 + 3

Combine like terms: -3 + 3 = 0
0 + -0.1a = -0.9 + 3
-0.1a = -0.9 + 3

Combine like terms: -0.9 + 3 = 2.1
-0.1a = 2.1

Divide each side by '-0.1'.
a = -21

Simplifying
a = -21

See similar equations:

| b+48=3b | | x-37=82-6x | | -3x-13=-7x | | -3(n+2)= | | 15=-7+3r | | x-(3k+1)y=5 | | 4c^2-5c-6= | | D^2-2D+2=0 | | 10b+9-3b= | | -4(5+7)=32 | | 9a+8b=3a+2b | | 2222222222222222222222=99999999999999999999999i | | -22+6r=5(-6r+3)-1 | | 6x-20=8x | | 17(x+2)(x-5)=18 | | 23564652476326754=45246523563u | | 16d+(4+5d)=67 | | b+21=11 | | 0.5t-3=23 | | 5(x+2(2x-3)-(1+x))=0 | | -3x-7+6x=29 | | 3(1-3x)+9x=-4 | | 10+3(m+2)=8 | | 7(2x-4)=6(6+3x) | | .8x-1=x+8 | | -3.6=6y-16.8 | | (7+x)=81 | | -5-2n=0 | | 15n+3n= | | -4+1=9 | | 25b-16g-10g+5b= | | -18x^2+107x-210=0 |

Equations solver categories