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b = 1 You can uses a simple series of steps to solve this equation rembering that anything you do to one side of the equation you must also do to the others side too. So first remove the &B from the first side of the equation, do this by taking 7 b away from each side. So...
<P>-5 + 7b = 8b - 6 becomes -5 = 1b -6... Now get rid of the -6 from the side that has 1b on it by adding +6 to both sides. This gives you -5 +6 which +1 on one side of the equation and 1b on the other side. So the solution is 1 = 1b therefore 1 = b.
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What is 2b-5 equals 8b plus 1?
That's an equation in which b = -1
What is the answer for (-a-7b plus 5)4ab?
(-a-7b+5)4ab
How do you answer 4b 15 equals 7b?
there is a sign missing -- if 4b +15 = 7b then 3b = 15 and b thus = 5 if 4b - 15 = 7b then 3b = -15 and b = -5
What is the simplification for 3a plus 4b-5-a plus 7b plus 3-b?
3a + 4b - 5 - 1a + 7b + 3 - 1b 2a + 10b - 5 + 3 2a + 10b - 2
What is 8b plus 20 in factored form?
4(2b+5)
What is 2b-5 equals 8b plus 1?
That's an equation in which b = -1
What is the answer for (-a-7b plus 5)4ab?
(-a-7b+5)4ab
What is the answer to 5-7b plus 6 equals -24 with steps?
5 - 7b + 6 = -24 is a linear equation in one variable. 11 - 7b = -24 Adding -11 to both sides 11 - 7b + (-11) = -24 + (-11) 11 - 7b - 11 = -24 - 11 -7b = -35 Dividing both sides by -7 -7b/(-7) = -35/(-7) b = 5
What is 4b plus 7b plus 5 equal?
4b plus 7b plus 5 will equal 11b plus 5. When you have two variables that are the same you can add the two numbers with the variables remaining the same.
How do you answer 4b 15 equals 7b?
there is a sign missing -- if 4b +15 = 7b then 3b = 15 and b thus = 5 if 4b - 15 = 7b then 3b = -15 and b = -5
What is the simplification for 3a plus 4b-5-a plus 7b plus 3-b?
3a + 4b - 5 - 1a + 7b + 3 - 1b 2a + 10b - 5 + 3 2a + 10b - 2
What is 8b plus 20 in factored form?
4(2b+5)
What is the answer to 2a plus 7b equals -1 3a - 7b equals -5?
To solve this system of equations, you can use the method of elimination. First, multiply the first equation by 3 and the second equation by 2 to make the coefficients of 'a' the same. This gives you 6a + 21b = -3 and 6a - 14b = -10. Subtract the second equation from the first to eliminate 'a', resulting in 35b = 7. Dividing by 35 gives you b = 0.2. Substitute b back into one of the original equations to solve for 'a', yielding a = -2.
What is 3b-8b?
3b-8b = -5
What is the answer to this problem If 1 plus 5 equals 12 and 2 plus 10 equals 24 and 3 plus 15 equals 36 then 5 plus 25 equals what?
5 plus 25 equals 60. Need to solve for 5 plus 25 equals ?: 2 plus 10 equals 24 is equivalent to 2 × (1 plus 5) equals 2 × (12); and 3 plus 15 equals 36 is equivalent to 3 ×(1 plus 5) equals 3 × (12); thus 5 plus 25 equals ? is equivalent to 5 × (1 plus 5) equals 5 × (12); thus ? = 5 × 12 = 60.
What is 5 plus 7 plus 7 plus 5 equals?
It equals 24.
7b for b 5 evaluate?
If b = 5, 7b = 35
