Question

2(x+3) +3 (x-4)=9 .tolong bantu cara&jawabnya

Answer 1

2(x+3) + 3(x-4) = 9
2x +6 + 3x - 12 = 9
5x - 6 = 9
5x = 9 + 6
5x = 15
x = 15 ÷ 5
x = 3

Answer 2

= 2x + 6 +3x - 12 =
= 2x + 3x = 9 - 6 + 12 =
= 5 x = 15
= x = 15 : 5 = 3