What is the solution to the equation 4.7x+3.8=13.2

Simplifying 4.7x + 3.8 = 13.2 Reorder the terms: 3.8 + 4.7x = 13.2 Solving 3.8 + 4.7x = 13.2 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3.8' to each side of the equation. 3.8 + -3.8 + 4.7x = 13.2 + -3.8 Combine like terms: 3.8 + -3.8 = 0.0 0.0 + 4.7x = 13.2 + -3.8 4.7x = 13.2 + -3.8 Combine like terms: 13.2 + -3.8 = 9.4 4.7x = 9.4 Divide each side by '4.7'. x = 2 so 2 is your answer hope this helps :)

(9,11)

Explanation: if you plot (9,11) on a grid you can see that the length between 3 and 9 is 6. And the length between 9 and 11 is 6. 6 times 6 is 36. The two length have to be equal to each other because it is a square.