Solve these equations:
3|x+5|=7
| = absolute value
2 answers:
Answer:
x=-8/3
x=-22/3
Step-by-step explanation:
Answer:
3x-5=7
Step-by-step explanation:
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multiplication and division
Step-by-step explanation:
0=44-25t-5t^2
t^2+2t-8=0
(t+4)(t-2)=0
t=-4 (not a solution) or t=2
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13 is x= 100 degrees
Step-by-step explanation:
