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3 years ago

I have to find PLS HELP

Mathematics

2 answers:

Mkey [24]3 years ago

4 0

X=5
Do you need an explanation or is the answer enough?

torisob [31]3 years ago

3 0

Answer:

x = 15

Step-by-step explanation:

5x - 10 + 3x - 20 = 90

8x - 30 = 90

8x = 120

x = 15

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