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Solve for x of angle 1=124º and angle 8= 3x + 4. Round to one decimal if necessary

Solve for x of angle 1=124º and angle 8= 3x + 4. Round to one decimal if necessary-example-1

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2 votes
Parallel line with conjuction and same coefficient of numbers e.g 2x,coefficient is 2
:.3x +4=
(3×4)×x/124
User Burak Guzel
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6 votes
3x + 4 = 124 (alternate exterior angles)
3x = 120
x = 40

answer
x = 40
User Andreas Daoutis
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9.0k points

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