I need help please :(

Question

asked Jul 12, 2022 54.2k views

2 Answers

Arjun Shetty · Answer 1 · 2022-07-13T12:23:23+0000

Answer:

7

Explanation:

(12x + 1) + (5x - 3) = 117

17x - 2 = 117 Combine like terms

17x = 119 Add 2 to both sides

x = 7 Divide both sides by 17

Felixmpa · Answer 2 · 2022-07-19T14:33:31+0000

Answer:

x = 7

Explanation:

Given:

∠DEF = 117°

∠DEG = (12x + 1)°

∠GEF = (5x - 3)°

Find:

value of x

Computation:

∠DEF = ∠DEG + ∠GEF

117° = (12x + 1)° + (5x - 3)°

117° = 17 x - 2

x = 7