X+5.6+6.3+8.4=27.4

What's the answer and how do I solve this equation?

X = 7.1

Step-by-step explanation:

x+5.6+6.3+8.4=27.4

Step 1: Simplify both sides of the equation.

x+5.6+6.3+8.4=27.4

(x) + (5.6+6.3+8.4) = 27.4 (Combine Like Terms)

x+20.3=27.4

x+20.3=27.4

Step 2: Subtract 20.3 from both sides.

x+20.3-20.3=27.4-20.3

x=7.1