Answer:
-1/x
Step-by-step explanation:
Answer:
x=-6
Step-by-step explanation:
7x-9x=6+6
-2x=12
x=-6
20/28 = 3x / (4x + 2)
84x = 20(4x + 2)
84x - 80x = 40
4x = 40
x = 10
so the 2 lines are equal to 30 and 42
Answer:
xfbxcnfcvfxfhdfxbdfhsdxcbndf
Step-by-step explanation:
Answer:
X=57
Step-by-step explanation:
77+46+X=180
123+X=180
X=180-123
X=57