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If: a = 2b+c
Then: a-c = 2b
And: b = (a-c)/2
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∙ 11y ago
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Solve 21 equals 13 minus 2b?
This is the same as: 13-2b = 21 -2b = 21-13 -2b = 8 b = -4
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
Solve for the variable specified. Assume domains include only values that give nonzero denominators.3a plus 2b equals c for a?
3a + 2b = c (find a in terms of b and c)3a +2b -2b = c - 2b3a = c - 2b3a/3 = (c - 2b)/3a = (c - 2b)/3In order to find the value of a, you can give any values to b, and c (except a zero value).
What is the aswer -b plus 5b-2b?
-b+5b-2b=2b
What is 2a plus 2b in factored form?
2(a+b) is 2a plus 2b in factored form.
For a equals 2b plus c what is the correct formula rewritten from the original formula to solve c?
a = 2b + c then a - 2b = c ie c = a - 2b
Which of these formulas is correctly rewritten from the original formula to solve for c a equals 2b plus c?
c= a-2b
A equals 2b plus c Which of these formulas is correctly rewritten from the original formula to solve for c?
a-2b=c
Which of these formulas is rewritten form the original formula to solve for b a equals 2b plus c?
b= 1/2 (a - c)
Which of these formulas is correctly rewritten from the original formula to solve for c a equals 2bc - d?
c= (a+d) / 2b
B plus B equals?
=2b
Which of these formulas is correctly rewritten from the original formula to solve for c if a equals 2bc - d?
(a+d)/2b=c
Which of these formulas is correctly rewritten from the original formula to solve for b a equals 2bc plus d?
If a=2bc+db= (a - d) / 2c If a=2b+c b=1/2(a-c)
A plus 2b equals c for a?
a + 2b = c a = c - 2b
What is the solution to 4 equals 2b plus b squared?
To find the solution to this equation, you need to rearrange the terms and solve for the variable. 4 = 2b + b^2 can be rewritten as b^2 + 2b - 4 = 0. You can then solve this quadratic equation by factoring, completing the square, or using the quadratic formula.
A equals 2b plus c solve for b?
A = 2b + cSubtract 'c' from each side:A - c = 2bDivide each side by 2:b = 1/2 (A - c)
B2O3 plus Mg plus heat equals 2B plus MgO?
3Mgo+2B
