Question

Find the value of x 68°3x+20°

Answer 1

Step-by-step explanation:

Simplifying 3x + 20 = 68 Reorder the terms: 20 + 3x = 68 Solving 20 + 3x = 68 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-20' to each side of the equation. 20 + -20 + 3x = 68 + -20 Combine like terms: 20 + -20 = 0 0 + 3x = 68 + -20 3x = 68 + -20 Combine like terms: 68 + -20 = 48 3x = 48 Divide each side by '3'. x = 16 Simplifying x = 16