Find the value of the variable x
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reinhard10158 1 year ago
980 response - 0 helps

Step-by-step explanation:

these are congruent angles. that means they are equal.

this is simply because when 2 lines intersect, they have the same angles (but mirrored left-right) above and below the lines. it must be, otherwise they are not straight lines.

so,

5x + 18 = 3x + 50

2x + 18 = 50

2x = 32

x = 16

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