10a-3a=30

Simple and best practice solution for 10a-3a=30 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 10a-3a=30 equation: 


Simplifying
10a + -3a = 30

Combine like terms: 10a + -3a = 7a
7a = 30

Solving
7a = 30

Solving for variable 'a'.

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

Divide each side by '7'.
a = 4.285714286

Simplifying
a = 4.285714286

See similar equations:

| 7-7x=7x^2 | | 25(h-3)=2h | | x+25+3x-20=120 | | 3x+26/7+x+29/4=13 | | y-5=-2(x-7) | | (x+25)+(3x-20)=120 | | t^2+3-10=0 | | 21x+168+4x+68=336 | | (x+25)+(3x-20)+y=180 | | 8.50x=12.74 | | 4k+12=0 | | 1(2k+11)=12(2k+12) | | (4-2)(x-2)=4x-8 | | 4-4x=16x-4 | | 9(10/3) | | v/-13+8=22 | | 3x+24/4+x+17/7=12 | | 45+x+x+23-35=180 | | t^1/2-10t^1/4+25=0 | | 45+x-35+23=180 | | 1-(2x+3)=16-5x | | 2/3x+4=12 | | 48+y+y-16=180 | | x+3/8=7/4+x-4/3 | | 0.15y+0.04(y+2000)=840 | | 50x=259 | | 6x-(2x-9)=29 | | 46+y+y-16=180 | | z+2=2z-1 | | 1t+10-4t=-11 | | -2+4/-2 | | 3x^6-9x^4= |

Equations solver categories