0.4a+2=1.1a-6.4

Simple and best practice solution for 0.4a+2=1.1a-6.4 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 0.4a+2=1.1a-6.4 equation: 


Simplifying
0.4a + 2 = 1.1a + -6.4

Reorder the terms:
2 + 0.4a = 1.1a + -6.4

Reorder the terms:
2 + 0.4a = -6.4 + 1.1a

Solving
2 + 0.4a = -6.4 + 1.1a

Solving for variable 'a'.

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

Add '-1.1a' to each side of the equation.
2 + 0.4a + -1.1a = -6.4 + 1.1a + -1.1a

Combine like terms: 0.4a + -1.1a = -0.7a
2 + -0.7a = -6.4 + 1.1a + -1.1a

Combine like terms: 1.1a + -1.1a = 0.0
2 + -0.7a = -6.4 + 0.0
2 + -0.7a = -6.4

Add '-2' to each side of the equation.
2 + -2 + -0.7a = -6.4 + -2

Combine like terms: 2 + -2 = 0
0 + -0.7a = -6.4 + -2
-0.7a = -6.4 + -2

Combine like terms: -6.4 + -2 = -8.4
-0.7a = -8.4

Divide each side by '-0.7'.
a = 12

Simplifying
a = 12

See similar equations:

| X+x+8=44 | | x+21+x+21=-2 | | Cosx=1.8 | | .2(x)=384 | | 2x-2-3x+3=0 | | 18w-9w=36 | | 3(x+11)=51 | | -x+3(x-1)=2(x-1)-2 | | .65(180)=x | | 48=8x^3 | | -2(4s-3)-9=-2(8s+1)-3 | | 9.6(x)=25.8 | | 20x+60=35x+15 | | 2log4x=log9x/2 | | x-(-27)=42 | | v=(1/3)3,14*10*15 | | Log(4x²)=log(9x/2) | | a+20=40 | | F(x)=4x-6x-3f(-5) | | -13=5(1/4m)-2m | | .8(x)=48 | | 5y+16=10y-21 | | Log4x²=log9x/2 | | 21=m+2 | | p-5.5=.4p | | 0.17y+0.06(y+9000)=2150 | | .85(360)=x | | x+(0.04x)=1998 | | -4(x+6)=-3-4x | | X-3*9=18*10 | | x+(0.04*x)=2000 | | 4x+8=360 |

Equations solver categories