Question

Could anyone help me solve this please?

Answer 1

Step-by-step explanation:

5x+12=6x-10 {vertically opposite angles}

or, 12+10 = 6x-5x

so, x = 22

5x+12 = 5×22+12 =110+12 = 122

6x-10 = 6×22-10 = 132-10 = 122