What is the answer for x? (3x-3)° [6(x-10)]
2 answers:
Answer:
x = 19
Step-by-step explanation:
The angles are vertical angles which means they are equal
3x-3 = 6(x-10)
Distribute
3x-3 = 6x-60
Subtract 3x from each side
3x-3 -3x = 6x-60-3x
-3 =3x-60
Add 60 to each side
-3+60 =3x-60+60
57 = 3x
Divide by 3
57/3 = 3x/3
19 =x
Answer:
Step-by-step explanation:
The angles are vertically opposite to one another.
Vertically opposite angles are equal in size.
Put up an equation and solve for 
.
Expand brackets.
Add -6x and 3 on both sides.
Divide both sides by -3.
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