a=(3x+5)*(7x-1)

Simple and best practice solution for a=(3x+5)*(7x-1) 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 a=(3x+5)*(7x-1) equation: 


Simplifying
a = (3x + 5)(7x + -1)

Reorder the terms:
a = (5 + 3x)(7x + -1)

Reorder the terms:
a = (5 + 3x)(-1 + 7x)

Multiply (5 + 3x) * (-1 + 7x)
a = (5(-1 + 7x) + 3x * (-1 + 7x))
a = ((-1 * 5 + 7x * 5) + 3x * (-1 + 7x))
a = ((-5 + 35x) + 3x * (-1 + 7x))
a = (-5 + 35x + (-1 * 3x + 7x * 3x))
a = (-5 + 35x + (-3x + 21x2))

Combine like terms: 35x + -3x = 32x
a = (-5 + 32x + 21x2)

Solving
a = -5 + 32x + 21x2

Solving for variable 'a'.

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

Simplifying
a = -5 + 32x + 21x2

See similar equations:

| 3y+4y+6=2 | | 4(3X-5)+32=4(2X+11) | | 6x-(5x-5)=1 | | 16p^3q^2=24pq^2 | | 5+3=5x-19 | | 3z/7 | | 2x-1.5-1/3=x/4-2/6 | | f=9/5(k-273.15)=32 | | 8p^3q^6=4p^2q^5 | | 5(2X-4)+6X=3(2X+9)+13 | | Ln(3x+1)=5 | | -39-3x=-7(3+3x) | | 2e^6x=0 | | 4(p-3)+1=2nd | | 24pq^6=16p^3q^5 | | 19+2n=-5(-n+1) | | 6xy+2xy-xy= | | N(-5)=30 | | 91033=x+0.1x | | 4p^4q^5=8p^3q^2 | | -7(-2x+2)=26+4x | | 7y^2-7= | | (x-9)2=25 | | 1/16(4c-12s)2 | | x+1-7=21 | | 2cos^2x+5cosx=-2 | | 6-5(4-7x)=0 | | T-2.1=13 | | 2x+5=-20-3x | | 10x-7x+3= | | 6lnx-1/9lny | | 3-7(8x+2)=6 |

Equations solver categories