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Equation:
Equation z3+2*z2+z3-4*z-z2=0
Equation 2x+9x-5=0
Equation 30=2(x+4x)
Equation (x^3+x)^2+2*(x^2+3*x)-120=0
Express {x} in terms of y where:
-19*x+7*y=17
-15*x+17*y=0
-9*x-15*y=-10
7*x-7*y=-13
Identical expressions
log(ten ,x+ six)= zero
logarithm of (10,x plus 6) equally 0
logarithm of (ten ,x plus six) equally zero
log10,x+6=0
log(10,x+6)=O
Similar expressions
log(10,x-6)=0

log(10,x+6)=0 equation

The teacher will be very surprised to see your correct solution 😉

The solution

You have entered [src]

 log(10)      
---------- = 0
log(x + 6)

$$\frac{\log{\left(10 \right)}}{\log{\left(x + 6 \right)}} = 0$$

Simplify

The graph

Plot the graph f1(x)

Plot the graph f2(x)

Sum and product of roots [src]

sum

$$0$$

$$0$$

product

$$1$$

$$1$$

Numerical answer [src]

x1 = -6.0

x1 = -6.0