1. For each diagram below, find the value of x

Hallgeir Engen asked May 16, 2023

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Hallgeir Engen asked May 16, 2023

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18 votes

a. x = 10 + 90 = 100 °

b. x + 110 = 140
x = 140 - 110
x = 30

c. 3x + 7 = x + 35
2x = 28
Divide through by 2
x = 14

Alfian Busyro answered May 23, 2023

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