9a+2b+5c=7

Simple and best practice solution for 9a+2b+5c=7 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 9a+2b+5c=7 equation:


Simplifying
9a + 2b + 5c = 7

Solving
9a + 2b + 5c = 7

Solving for variable 'a'.

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

Add '-2b' to each side of the equation.
9a + 2b + -2b + 5c = 7 + -2b

Combine like terms: 2b + -2b = 0
9a + 0 + 5c = 7 + -2b
9a + 5c = 7 + -2b

Add '-5c' to each side of the equation.
9a + 5c + -5c = 7 + -2b + -5c

Combine like terms: 5c + -5c = 0
9a + 0 = 7 + -2b + -5c
9a = 7 + -2b + -5c

Divide each side by '9'.
a = 0.7777777778 + -0.2222222222b + -0.5555555556c

Simplifying
a = 0.7777777778 + -0.2222222222b + -0.5555555556c

See similar equations:

| 15=9-5g | | -8w-1=9+3w | | -x+-6=-3y | | (3/4)(-12) | | -3/n=-8 | | 45c+18b+81a= | | x^2+8=1.732050808 | | 3a=4a-14 | | (5x^7/10x^-3)^-3 | | 5.3-n=-227 | | 3(2x+5)-1=0 | | 139x=41y | | -x=7.85 | | 139x=41x | | 7x(2y+4)-3y(2x-5)-8y+x= | | 139=41 | | 3x^2+15x-4xy-20y=0 | | -3(y-1)=-21 | | 2x+36=11x-46 | | f+5=2(f-3) | | 2x+35=11x-5 | | 2x+36=11x-5 | | 6+6t= | | -5+3c=37 | | -9z-7=-10+2z | | (7u+3t)(U^2-8ut-3t^2)= | | 9x^2+7y^2=4 | | 5x+6y=139 | | 11-46=4(x-4)-7 | | 8x=5+24 | | 18x+84=-25 | | 4(4-6x)=-32 |

Equations solver categories