Answer:

Step-by-step explanation:

Evaluate

14x5+30=100

Move the constant to the right side

14x5=100−30

Subtract the terms

14x5=70

Divide both sides

1414x5=1470

Simplify

1414x5=5

Simplify

x5=5

Take the 5-th root on both sides of the equation

5x5=55

Solution

x=55

Alternative Form

x≈1.37973