The triangle is isosceles, so the two marked side lengths are equal. Thus, 3x - 6 = x + 2, x = 4.
1 Cancel
3
3.
−
3
4
x
=
−
1
−
4x
3
=−1
2 Multiply both sides by
4
x
4x.
−
3
=
−
4
x
−3=−4x
3 Divide both sides by
−
4
−4.
−
3
−
4
=
x
−4
−3
=x
4 Two negatives make a positive.
3
4
=
x
4
3
=x
5 Switch sides.
x
=
3
4
x=
4
3
Answer:
I think is -8x-4 let me know if im right
Step-by-step explanation:
X equals 3. Because you divide 36 by 12
