3a+5b+7a+9b=

Simple and best practice solution for 3a+5b+7a+9b= 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+5b+7a+9b= equation:


Simplifying
3a + 5b + 7a + 9b = 0

Reorder the terms:
3a + 7a + 5b + 9b = 0

Combine like terms: 3a + 7a = 10a
10a + 5b + 9b = 0

Combine like terms: 5b + 9b = 14b
10a + 14b = 0

Solving
10a + 14b = 0

Solving for variable 'a'.

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

Add '-14b' to each side of the equation.
10a + 14b + -14b = 0 + -14b

Combine like terms: 14b + -14b = 0
10a + 0 = 0 + -14b
10a = 0 + -14b
Remove the zero:
10a = -14b

Divide each side by '10'.
a = -1.4b

Simplifying
a = -1.4b

See similar equations:

| 2y^2+8y+5=0 | | -8/9x=-12 | | 3x^2+7x-6=24 | | 20+a=(-45) | | 0.333=h+.4 | | x+33.2+23.3+x+33.2=191.7 | | 7x^2+57x-12=0 | | -2(a-8)= | | x-(-2.26)=4.69 | | 0.55555555556+q=0.66666666667 | | g=-1/2(3)+1 | | 5/25x=3 | | f(x)=x^3-8x^2+5 | | x+8/5=-3 | | g=-1/2(0)+1 | | z-8=(-30) | | 5d+3(d-5)= | | (2+6i)+(3-7i)= | | -5x+40=6-3x | | x-(-20.78)=-23.49 | | g=-1/2(4)+1 | | 5x+40+5x=180 | | 15-6t/12=3/4 | | 6(2m+n-4)= | | 33.2+x+23.3+x=191.7 | | 10m-6+2m+13= | | x^2-100x+1250=0 | | f=7(0)-6 | | x+17=-14 | | (5-2i)-(3-7i)= | | -7(3n+6)=105 | | f=7(1)-6 |

Equations solver categories