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3b - 2 equals 7b plus 4?
3b -2 =7 b+4
What is the solution of -7 plus 3b equals 4b-8?
-7+3b = 4b-8 3b-4b = -8+7 -b = -1 b = 1
What is the answer to 7 plus 3b equals 61?
If: 7+3b = 61 Then: b = 18
What is the value of b when 3 times b plus 4 equals b plus 12?
3b+4 = b+12 3b-b = 12-4 2b = 8 b = 4
What is the ordered pair of a equals 3b - 4 and a plus b equals 16?
Write down both equations (I'll label them (1) and (2)):(1) a = 3b - 4(2) a + b = 16Pass b to the left side of the equation (1):(1) a - 3b = -4(2) a + b = 16Multiply (1) by -1:(1) -a + 3b = 4(2) a + b = 16Add down both equations:-a + 3b + a + b = 4 + 164b = 20b = 5Replace b in (2):a + 5 = 16a = 11
3b - 2 equals 7b plus 4?
3b -2 =7 b+4
4 Solve this inequality 3b 7 32?
In the inequality 3b 7 32 b<13.
What is the solution of -7 plus 3b equals 4b-8?
-7+3b = 4b-8 3b-4b = -8+7 -b = -1 b = 1
4a plus 2 equals 3b-5?
The equation cannot be solved as there are two unknowns. However it can be simplified and the two unknowns (a and b) expressed in terms of the second unknown. 1) Expressing a in terms of b 4a + 2 = 3b - 5 4a = 3b -7 if desired this could be stated as a = (3b - 7)/4 2) Expressing b in terms of a 3b - 5 = 4a + 2 3b = 4a + 7 if desired this could be stated as b = (4a + 7)/3
What is the answer to 7 plus 3b equals 61?
If: 7+3b = 61 Then: b = 18
-2b plus 7-3b equals 2?
-2b + 7 -3b = 2 -2b +7 -3b +2b = 2 + 2b 7 -3b + 3b = 2 + 2b +3b 7-2 = 2-2 + 2b + 3b 5 = 5b 1 = b
What is the value of b when 3 times b plus 4 equals b plus 12?
3b+4 = b+12 3b-b = 12-4 2b = 8 b = 4
What is the ordered pair of a equals 3b - 4 and a plus b equals 16?
Write down both equations (I'll label them (1) and (2)):(1) a = 3b - 4(2) a + b = 16Pass b to the left side of the equation (1):(1) a - 3b = -4(2) a + b = 16Multiply (1) by -1:(1) -a + 3b = 4(2) a + b = 16Add down both equations:-a + 3b + a + b = 4 + 164b = 20b = 5Replace b in (2):a + 5 = 16a = 11
A plus b 4?
A plus b 4 can be assumed that mathematically, a = +4.
What is Two less than the product of three and a number b is 7?
Set up the equation: 3b-2=7. Solve for b: Subtract 2 from both sides: 3b=9. b=3.
What is 26 equals 3b - 2 -7b?
26 = 3b - 2 - 7b 28 = -4b b = -7
What is the answer to the math problem b plus 3b equals 12 what is b?
b= 4
