7a=2c(a+a)

Simple and best practice solution for 7a=2c(a+a) 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=2c(a+a) equation: 


Simplifying
7a = 2c(a + a)

Combine like terms: a + a = 2a
7a = 2c(2a)

Remove parenthesis around (2a)
7a = 2c * 2a

Reorder the terms for easier multiplication:
7a = 2 * 2c * a

Multiply 2 * 2
7a = 4c * a

Multiply c * a
7a = 4ac

Solving
7a = 4ac

Solving for variable 'a'.

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

Add '-4ac' to each side of the equation.
7a + -4ac = 4ac + -4ac

Combine like terms: 4ac + -4ac = 0
7a + -4ac = 0

Factor out the Greatest Common Factor (GCF), 'a'.
a(7 + -4c) = 0


Subproblem 1
Set the factor 'a' equal to zero and attempt to solve:

Simplifying
a = 0

Solving
a = 0

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

Simplifying
a = 0

Subproblem 2
Set the factor '(7 + -4c)' equal to zero and attempt to solve:

Simplifying
7 + -4c = 0

Solving
7 + -4c = 0

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

Add '-7' to each side of the equation.
7 + -7 + -4c = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -4c = 0 + -7
-4c = 0 + -7

Combine like terms: 0 + -7 = -7
-4c = -7

Add '4c' to each side of the equation.
-4c + 4c = -7 + 4c

Combine like terms: -4c + 4c = 0
0 = -7 + 4c

Simplifying
0 = -7 + 4c

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
a = {0}

See similar equations:

| p=-3/4-1 | | 6d-4d+3d=3 | | 8x-23=6x+11 | | (x^-2/y^6)^-5 | | 60=1/3•x•x•15 | | 8x-22=62+6x | | 105(2+m)=1155 | | 9+4x=93 | | 1=p-3/4 | | 105(2+m)=1050 | | 5/13=u/11 | | 0=16x^2-95x-6 | | X+.2x=40 | | 0=16x^2+95x+6 | | (3y+5x)(1y+2x)= | | 3(3y-1)3(2y)=1 | | 2n/9n | | -6(b-2)=30 | | 5(2x-7)-(3x-1)(2)=-5 | | -6(b-2)=39 | | 6x^7+90=210 | | -1/2-1/3u=1/7 | | X(x+1)-31=5[x+(x+1)] | | 6-(4z-9)=7-5z | | -2(n+3)=-20 | | 6(4x+2)+3(3x+4)+5=33x+29 | | 7-2ex=4 | | 6.6d=3.3 | | 95-95x=61.75 | | 82-82x=65.60 | | 7.8d=3.4 | | 8(k+3)=12-4 |

Equations solver categories