4a+3a=7ab

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


Simplifying
4a + 3a = 7ab

Combine like terms: 4a + 3a = 7a
7a = 7ab

Solving
7a = 7ab

Solving for variable 'a'.

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

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

Combine like terms: 7ab + -7ab = 0
7a + -7ab = 0

Factor out the Greatest Common Factor (GCF), '7a'.
7a(1 + -1b) = 0

Ignore the factor 7.

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 '(1 + -1b)' equal to zero and attempt to solve: Simplifying 1 + -1b = 0 Solving 1 + -1b = 0 Move all terms containing a to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1b = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1b = 0 + -1 -1b = 0 + -1 Combine like terms: 0 + -1 = -1 -1b = -1 Add 'b' to each side of the equation. -1b + b = -1 + b Combine like terms: -1b + b = 0 0 = -1 + b Simplifying 0 = -1 + b 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:

| 3m^3n^-6/10m^2n^3 | | 7=2x^2-3x | | 22x-19sinx=5 | | 4x-21=2x-7 | | x+(-4)=3 | | 3x^2+7x+5=3 | | (5c+11)(c+10)=0 | | 44/50 | | -4+5x=70-4 | | -4+5=70-4 | | -7x+24=4x+18 | | 2bh=v | | x(6)=-48 | | log[2](5x+4)=0 | | x-(-8)=0 | | 3/4x56 | | 6y+17=2y-3 | | f(x)=sin(x)ln(7x) | | x^2+3xy+y^2=1 | | -12+x=-19 | | 16-7y=5 | | 9k+7=3k+5 | | 7=8a+4a-13 | | -3x(1-2x)-x-3=3-6(1-x^2) | | -6n+21=12n-5 | | 4x^2-240x+896=0 | | 48+x=60-12 | | 3x^2-8xy+6y^2-5x-5y+20=0 | | 6x^2-4x=6x^2 | | 3j+2=-2j-8 | | 6x^2-4x=6x | | -18x+2=38 |

Equations solver categories