0.007=0.7a-0.21

Simple and best practice solution for 0.007=0.7a-0.21 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 0.007=0.7a-0.21 equation: 


Simplifying
0.007 = 0.7a + -0.21

Reorder the terms:
0.007 = -0.21 + 0.7a

Solving
0.007 = -0.21 + 0.7a

Solving for variable 'a'.

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

Add '-0.7a' to each side of the equation.
0.007 + -0.7a = -0.21 + 0.7a + -0.7a

Combine like terms: 0.7a + -0.7a = 0.0
0.007 + -0.7a = -0.21 + 0.0
0.007 + -0.7a = -0.21

Add '-0.007' to each side of the equation.
0.007 + -0.007 + -0.7a = -0.21 + -0.007

Combine like terms: 0.007 + -0.007 = 0.000
0.000 + -0.7a = -0.21 + -0.007
-0.7a = -0.21 + -0.007

Combine like terms: -0.21 + -0.007 = -0.217
-0.7a = -0.217

Divide each side by '-0.7'.
a = 0.31

Simplifying
a = 0.31

See similar equations:

| 12.4-4x=6.8 | | K+15-4k=14 | | Y-6x=-5 | | -511.21-202.91= | | 10+5=55 | | X-5+x-25=x+40 | | 35=.5(x-14)(x-5) | | 5x+6x^3=0 | | -3(w-6)+5w+2= | | 45x^6y= | | 35=(x-14)(x-5) | | 8=9-3y | | 11/2-1/7 | | -7x-5+4x=-4 | | t/3-4=16 | | 14-4p=9 | | -5z+13=7+3 | | 8=6-5b | | x^3+5x=-7 | | x^3-5x=-7 | | x^3+5x+7=0 | | (x)(0.4)=y | | 7m+3=3m+20 | | -8=-4(-6x-3) | | X-20+x-10=x+20 | | r/1.5=24 | | -(7x-35)=7 | | 3x+15=x+20+x+25 | | y=5(sin(5x)) | | 5x+10y=420 | | 18(x)-4=120 | | 3y=7x*15 |

Equations solver categories