log(2x^2+5x)=log(14x+56)

Simple and best practice solution for log(2x^2+5x)=log(14x+56) 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 log(2x^2+5x)=log(14x+56) equation:


Simplifying
log(2x2 + 5x) = log(14x + 56)

Reorder the terms:
glo(5x + 2x2) = log(14x + 56)
(5x * glo + 2x2 * glo) = log(14x + 56)
(5glox + 2glox2) = log(14x + 56)

Reorder the terms:
5glox + 2glox2 = glo(56 + 14x)
5glox + 2glox2 = (56 * glo + 14x * glo)
5glox + 2glox2 = (56glo + 14glox)

Solving
5glox + 2glox2 = 56glo + 14glox

Solving for variable 'g'.

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

Add '-56glo' to each side of the equation.
5glox + -56glo + 2glox2 = 56glo + -56glo + 14glox

Reorder the terms:
-56glo + 5glox + 2glox2 = 56glo + -56glo + 14glox

Combine like terms: 56glo + -56glo = 0
-56glo + 5glox + 2glox2 = 0 + 14glox
-56glo + 5glox + 2glox2 = 14glox

Add '-14glox' to each side of the equation.
-56glo + 5glox + -14glox + 2glox2 = 14glox + -14glox

Combine like terms: 5glox + -14glox = -9glox
-56glo + -9glox + 2glox2 = 14glox + -14glox

Combine like terms: 14glox + -14glox = 0
-56glo + -9glox + 2glox2 = 0

Factor out the Greatest Common Factor (GCF), 'glo'.
glo(-56 + -9x + 2x2) = 0

Factor a trinomial.
glo((-7 + -2x)(8 + -1x)) = 0

Subproblem 1

Set the factor 'glo' equal to zero and attempt to solve: Simplifying glo = 0 Solving glo = 0 Move all terms containing g to the left, all other terms to the right. Simplifying glo = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(-7 + -2x)' equal to zero and attempt to solve: Simplifying -7 + -2x = 0 Solving -7 + -2x = 0 Move all terms containing g to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + -2x = 0 + 7 Combine like terms: -7 + 7 = 0 0 + -2x = 0 + 7 -2x = 0 + 7 Combine like terms: 0 + 7 = 7 -2x = 7 Add '2x' to each side of the equation. -2x + 2x = 7 + 2x Combine like terms: -2x + 2x = 0 0 = 7 + 2x Simplifying 0 = 7 + 2x The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Subproblem 3

Set the factor '(8 + -1x)' equal to zero and attempt to solve: Simplifying 8 + -1x = 0 Solving 8 + -1x = 0 Move all terms containing g to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1x = 0 + -8 -1x = 0 + -8 Combine like terms: 0 + -8 = -8 -1x = -8 Add 'x' to each side of the equation. -1x + x = -8 + x Combine like terms: -1x + x = 0 0 = -8 + x Simplifying 0 = -8 + x The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

See similar equations:

| 2188.4544=4*3.14*r^2 | | 4x(9.90)+x(5.70)=1585.5 | | 10x+5=14x-7 | | X^(3/2)=500 | | 5a^2b^2c^2d^2/45a^3*6d^3 | | 2289.06=4*3.14*r^2 | | X^3/2=500 | | 4(3z-1)-3(z+4)=3(z+1) | | 4x(9.90)+x(570)=1585.5 | | -7(t-2)-(t+8)=8 | | g(x+q)=2x-7 | | g(5x)=2x-7 | | g(x+2)=2x-7 | | -g(x)=2x-7 | | 7+2(x-5)=3-6(x-5) | | 7-8(6x+9)=2 | | g(-x)=2x-7 | | 3056890000.00-15000000x=2085000000+5550000x | | 2x-x^2=1 | | 0.4=(255541396-x)/x | | 2m^2+5m=4 | | 0.3=(255541396-x)/x | | 4x^2-7x-8= | | 2.5t-4.9t^2=58 | | (x^2)/(0.44-x) | | C=2(14)r | | 3-6(6-7x)=0 | | C=2j | | y^4-13y^2-1764=0 | | 1/14=560 | | 6x-3=12x-4 | | x/9=5/15 |

Equations solver categories