Rearrange:

Rearrange the equation by subtracting what is to the appropriate of the equal sign from both sides of the equation : 9^8*x-(27)=0

Tip by step solution :

Tip 1 :

1.1 9 = 32(9)8 = (32)8 = 316

Equation at the end of step 1 :

(316 • x) - 27 = 0

Tip 2 :

Tip 3 :

Pulling out prefer terms :3.1 Pull out choose factors:316x - 27=9•(x - 3)

Equation at the end of step 3 :

9 • (x - 3) = 0

Tip 4 :

Equations which are never before true:4.1Solve:9=0This equation has no solution. A a non-zero consistent never amounts to zero.

Solving a Single Variable Equation:4.2Solve:x-3 = 0Add 3 to both sides of the equation:x = 3

One solution was discovered :

x = 3




You are watching: Solve the exponential equation 9^8x=27

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