Answer:
1
Step-by-step explanation:
The answer is -50, hope this helps!
Answer: 
<u>Subtract 1 from both sides</u>
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<u>Multiply both sides by 3/2</u>
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Answer:
4/5x-10=20
Step-by-step explanation:
because if you multiply 4/5×10 that equals 8 and you have to keep the subtraction sign the same.
The answer is (4x11)-7 i believe