Exponential equation

Solve exponential equation (in real numbers):


Correct answer:

x =  0.38

Step-by-step explanation:


Did you find an error or inaccuracy? Feel free to write us. Thank you!


Tips to related online calculators
Do you have a linear equation or system of equations and looking for its solution? Or do you have a quadratic equation?

You need to know the following knowledge to solve this word math problem:

Related math problems and questions:

  • Exponential equation
    exp Solve for x: (4^x):0,5=2/64.
  • Exponential equation
    exp In the set R solve the equation: ?
  • Logarithmic equation
    nat_log_ln Solve equation: log13(7x + 12) = 0
  • Exp
    old_calculator If sqrt[7](202-122) = sqrt[n](256), then n is:
  • Logarithm
    log_hat Determine the number whose decimal logarithm is -3.8.
  • Sum-log
    complex_log The sum of two numbers is 32, the sum of their logarithms (base 10) is 2.2. Determine these numbers.
  • Coordinate
    exp_ln Determine missing coordinate of the point M [x, 120] of the graph of the function f bv rule: y = 5x
  • Crystal
    crystal The crystal grows every month 1.2 permille of its mass. For how many months to grow a crystal from weight 177 g to 384 g?
  • If you 2
    exp_growth If you deposit $4000 into an account paying 9% annual interest compounded monthly, how long until there is $10000 in the account?
  • Diofant equation
    diofantos In the set of integers (Z) solve the equation: 212x +316y =0 Write result with integer parameter t in Z (parameter t = ...-2,-1,0,1,2,3... if equation has infinitely many solutions)
  • Equation with x
    eq2 Solve the following equation: 2x- (8x + 1) - (x + 2) / 5 = 9
  • Half life
    Bi Determine the half life of bismuth, when bismuth weight from the original weight of 32 g was only 2 grams in 242 minutes.
  • Quadratic equation
    parabola Solve quadratic equation: 2x2+28x-550=0
  • Exponential equation
    exp Determine the value of having y in the expression (3^y): (4^-1)=36. Unknown y is a natural number greater than zero.
  • Exponential equation
    exp Find x, if 625 ^ x = 5 The equation is exponential because the unknown is in the exponential power of 625
  • Sequence
    seq Calculate what member of the sequence specified by (5n-2+15) has value 20.
  • EQ2
    eq2 Solve quadratic equation: 2x²- 2(x-7)²+5x=0