Twice the sum of a number and negative three is ten. Find the number. Round your answer to the nearest integer, if necessary.
2 answers:
Answer:
x=8
Step-by-step explanation:
2(x-3)=10
2x-6=10
+6
2x=16
/2
x=8
Answer:
x=8
Step-by-step explanation:
The equation is:
2(x + -3) =10
x=8
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Answer is b hope this helps
