481,365 views
21 votes
21 votes
Solve for X(10x+11)(12x-5)

User Siyah
by
3.3k points

1 Answer

13 votes
13 votes

Answer : x = 8

Vertically opposite angles are equal

10x + 11 = 12x - 5

Collect the like terms

10x - 12x = -5 - 11

-2x = -16

Divide both sides by -2

-2x / -2 = -16/-2

x = 8

User Leo Le
by
2.6k points
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