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What is 27 equals b plus 5b?
b= -162
6a - 5b equals 9 2a plus 5b equals 23?
(4, 3)
What is 5b equals 21 plus 4b?
5b = 21 + 4b 5b - 4b = 21 + 4b - 4b b = 21
How do you solve -5b equals 55?
-5b = 55 To get b by itself, divide both sides by -5. (-5b)/(-5) = (55)/(-5) -5 / -5 = 1, 55 / -5 = -11 1(b) = -11 b = -11
How do you solve b plus 4b equals -90?
-86
How do you solve 5b plus 3 equals 10?
5b + 3 = 10 - 3 - 3 5b = 7 5b/5 7/5 b= 1.5 There you go !
What is b when 5b equals 30?
If: 5b = 30 Then: b = 6
10a-5b equals 25 what is b?
10a - 5b = 25 So 5b = 10a - 25 and hence b = 2a - 5
What is 5b-3-2b equals 6b plus 3?
5b - 3 - 2b = 6b - 3 3b - 3 = 6b - 3 3b - 6b = 3 - 3 b = 0
What is 27 equals b plus 5b?
b= -162
Solve this equation using addition method 4a subtract 5b equals 7 and 4a plus 5b equals 17?
Add the equations: 4a + 4a - 5b + 5b = 7 + 17 ie 8a = 24 a = 3, so b = 1
6a - 5b equals 9 2a plus 5b equals 23?
(4, 3)
What is 5b equals 21 plus 4b?
5b = 21 + 4b 5b - 4b = 21 + 4b - 4b b = 21
How do you solve 5b squared equals 8b?
5b2 = 8b therefore 5b =8 therefore b = 1.6
What is b if 7b plus 16 equals 5b plus 24?
7b + 16 = 5b + 247b - 5b = 24 - 162b = 8b = 4
5b-4 equals 2b plus 17?
b=7
If 8b plus 11-3b equals 2b plus 2 what is b?
8b + 11 - 3b = 2b + 2 5b + 11 = 2b + 2 5b - 2b = 2 - 11 3b = -9 b = -3
What are the factors of this expression 5b 15?
5b + 15 = 5(b + 3)
How do you solve -5b equals 55?
-5b = 55 To get b by itself, divide both sides by -5. (-5b)/(-5) = (55)/(-5) -5 / -5 = 1, 55 / -5 = -11 1(b) = -11 b = -11
What is b plus 4b equals 8?
5b = 8 b = 8/5 or 1.6
How do you solve b plus 4b equals -90?
-86
How do you solve -5b-6 equals -11?
-5b - 6 = -11Add 6 to each side of the equation:-5b = -5Divide each side by -5 :b = 1
How do you solve 2 bracket X minus B bracket equals 5B plus 3 making X the subject?
2 [x - B] = 5B + 3Perform the indicated multiplication on the left side:2x - 2B = 5B + 3Add 2B to each side of the equation:2x = 7B + 3Divide each side by 2 :x = 7/2 B + 3/2
What is the greatest common factor of 5b squared and 15b?
The GCF is 5b. 5b squared is 25b or (5 x 5) x b 15b is (3 x 5) x b Therefore; 5 x b in each or 5b is GCF
B plus 4b equals 8 What does b mean?
5b = 8 therefore b = 8/5 therefore b = 1.6
