The angle of a triangle are 3x (4x+1) and (6x-3), find the value of x.

Question

The angle of a triangle are 3x (4x+1) and (6x-3), find the value of x.

in progress 0
bonexptip 6 months 2021-07-26T08:27:41+00:00 1 Answers 8 views 0

Answers ( )

    0
    2021-07-26T08:28:51+00:00

    X=14

    3x + 4x + 1 + 6x - 3 = 180 \\ 13x - 2 = 180 \\ 13x = 182 \\ x = 14

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )