3a=7-b

Simple and best practice solution for 3a=7-b 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 3a=7-b equation: 


Simplifying
3a = 7 + -1b

Solving
3a = 7 + -1b

Solving for variable 'a'.

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

Divide each side by '3'.
a = 2.333333333 + -0.3333333333b

Simplifying
a = 2.333333333 + -0.3333333333b

See similar equations:

| 5n^3-30n^2+40n=0 | | 21x^2+55x+14=0 | | 21m^2-29m-10=0 | | 6(w-1)=3(3w+d) | | 3x^3+17x^2+18x-8=0 | | 3x-15=7x-9 | | 2r-11=-11+6r | | -5+-1+4+4+6+6+8+8+9+10+10+15+16+16=x | | 3a^2+19a+20=0 | | -6x+7x=-9 | | 6g^3+8g^2-15g-20=0 | | 5(-2)8(-10)(-3)= | | 2x-21=-21+7x | | (-2)(-2)(-2)(-2)(-2)= | | 7n^2-43n+40=0 | | 11+x=13 | | (8x-1)(x+2)=0 | | 5(3m-5)-1=-131 | | 49b^2-36=0 | | (9+y)=4(2y+5) | | 9x=.9 | | 120=-2v-7(-8+6) | | 2v^2-7v-15=0 | | 7x^2=15x-21 | | 2x^3+4x^2+8x=0 | | 2(3+5x)-3=53 | | 15a^2-a=6 | | 7x^2=7+48x | | 12x^2+39x+9=0 | | 7x-0.4=72 | | y+-0.72y=.28y | | 2z^2+z=6 |

Equations solver categories