Solve for x please help me

asked Feb 18, 2019 195k views

1 vote

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4 votes

Do you understand it

Derrops answered Feb 20, 2019

6.4k points

5 votes

x=9

you have to find the value of each triangle by adding the numbers and x's.

first triangle = second triangle

3x+9 = 4x+3-3

+9= 1x

9=x

Giorgio answered Feb 21, 2019

6.2k points

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