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laila [671]
3 years ago
10

1. What is the solution to 5 + t = 23 a. T=28 b. T=18 c. T= -18 d. T= -23 2. What is the value of b if -7 + b = -8 a. B=15 c. B=

1 c. B= -1 d. B= -15
Mathematics
2 answers:
andrezito [222]3 years ago
6 0

Answer: 1. t=18

2.  b=-1

Step-by-step explanation:

1. The given equation: 5 + t = 23

To find t , we subtract 5 from both sides , we get

t=23-5=18

Hence, the solution of the equation is t=18

2. The given equation: -7 + b = -8

To find b , we add 7 on both the sides, we get

b=-8+7=-(8-7)=-1

Hence, the solution of the equation is b=-1

kramer3 years ago
3 0
The answer to number one is 18 and the answer to number two is -1
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