7a+3a-4y=

Simple and best practice solution for 7a+3a-4y= 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 7a+3a-4y= equation: 


Simplifying
7a + 3a + -4y = 0

Combine like terms: 7a + 3a = 10a
10a + -4y = 0

Solving
10a + -4y = 0

Solving for variable 'a'.

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

Add '4y' to each side of the equation.
10a + -4y + 4y = 0 + 4y

Combine like terms: -4y + 4y = 0
10a + 0 = 0 + 4y
10a = 0 + 4y
Remove the zero:
10a = 4y

Divide each side by '10'.
a = 0.4y

Simplifying
a = 0.4y

See similar equations:

| 4+5x=26 | | (-5,-36)/2x-y | | 3H-16/H | | sqrt(y^2+3)*dx+sqrt(1-x^2)*y*dy=0 | | log(x)=8.81 | | 6r^2-11r-56=0 | | 3x-108=11x+76 | | 2x-124=44-6x | | 4t+5=33 | | -2x-120=-11x+33 | | -3+5x-x=45 | | 8x^2+y^2=72 | | 3x-9=-101+2[2x-(5-4x)+7]+4+12x | | -2x-120=-11 | | -1.1=0.9-2x | | 4x=3(x-14) | | (3w-2)(8-w)=0 | | x^2-0.66666667x-26/9=0 | | 7.54=fraction | | -12x-132=57-3x | | -4m-10=76 | | 17/34=12/k | | -3x-91=71+6x | | 4/9x=3/2 | | 0.2(10x+5)=18 | | 93-5x=116+6x | | 4.25/17/122 | | 7-7x+x=-5 | | -5x-80=2x+39 | | x*y*dx+(x^2+1)*dy=0 | | d=-2.1158ln+13.669 | | 6m^2-78=0 |

Equations solver categories