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Best Answer
-7
7b + 15 = (-34)
7b = (-34) - 15
7b =(-49)
b = (-49) / 7
b= (-7)
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What is b if 7b plus 15 equals -34?
7b + 15= -34 First, 7b + 15 - 15 = -34 - 15 So, 7b = -49 Then, 7b/7 = -49/7 And finally, b = -7 So b = -7
What plus 7 equals 15?
8+7 = 15
Is 7 plus 15 equals 15 plus 7 a commutative addition or associative addition problem?
15 -7 = 8
Is this equation true or false 5 plus 3 plus 7 equals 5 plus 3 plus 7?
false. because 5plus 3 plus 7 equals, 15, and 15 plus three is not seven
75 divided by 15 plus 4 plus 7 equals?
75 / 15 + 4 + 7 = 16
Related questions
What is 34 plus 7?
7 plus 3.4 equals 10.4
3p plus 7 equals 34 what is P?
3p plus 7 equals 34, where P is equivalent to number 9.
What is b if 7b plus 15 equals -34?
7b + 15= -34 First, 7b + 15 - 15 = -34 - 15 So, 7b = -49 Then, 7b/7 = -49/7 And finally, b = -7 So b = -7
Where do the parentheses go in the problem 34 plus 7 equals 33?
3(4 plus 7) equals 33
What plus 7 equals 15?
8+7 = 15
Is 7 plus 15 equals 15 plus 7 a commutative addition or associative addition problem?
15 -7 = 8
Is this equation true or false 5 plus 3 plus 7 equals 5 plus 3 plus 7?
false. because 5plus 3 plus 7 equals, 15, and 15 plus three is not seven
What does -15 plus 7 equals?
-8
75 divided by 15 plus 4 plus 7 equals?
75 / 15 + 4 + 7 = 16
What is x plus 7 equals 15?
7+x=15 x=8
-8 plus 15 equals?
-8 plus 15 = 7
Is this true 5 plus 3 plus 7 equals 5 plus 7 plus 3?
Yes. 5 + 3 + 7 = 15 and 5 + 7 + 3 = 15
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