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What is the value of x in the equation 5x plus 3 -7 divided by 2 equals 56?
If the equation is (5x + 3 - 7) / 2 = 56, than x = 23.2
What is 2a - 7b divided by 3 equals 9?
Since this is a linear equation with 2 variables, it is an unsolvable equation as a and b could be anything, to find an exact answer you need another equation that relates to the first one.
How do I determine the domain and the equation of the vertical asymptote with the equation f of x equals In parentheses x plus 2 end of parentheses minus 1?
The domain of the function f(x) = (x + 2)^-1 is whatever you choose it to be, except that the point x = -2 must be excluded. If the domain comes up to, or straddles the point x = -2 then that is the equation of the vertical asymptote. However, if you choose to define the domain as x > 0 (in R), then there is no vertical asymptote.
In the equation 4x-7 equals 13 solve for x?
5 it is 5 because 13 + 7 = 20 20 divided by 4 is 5 to find out the answer, work through the equation backwards and use the opposite operations.
Solve -3 parentheses x plus 1 close parentheses equals 2 parentheses x minus 8 close parentheses plus 3?
Solve: 3(x+1) = 2(x-8) + 3 First, remove the parentheses by distributing (multiplying out the numbers): 3x + 3 = 2x - 16 + 3 Then, combine any like terms on the same side of the equals sign; 3x + 3 = 2x -13 Then, move the like terms on opposite sides of the equals sign to the same side of the equals sign (don't forget to change the signs). 3x -2x = -13 - 3 Then combine the like terms on the same side of the equals sign again. x = -16 The last step is always to check the answer to make sure the it is correct. So, start with the original equation, but substitute in the value for x that we just found: 3(x+1) = 2(x-8) + 3 3(-16+1) = 2(-16-8) + 3 3(-15) = 2(-24) + 3 -45 = -45 So the answer is correct!
What is the solution for the equation x - 2 times 3 divided by 4 equals 8?
Be more specific and add parentheses
What do parentheses in a mathematical equation means?
Parentheses, also known as brackets, show that whatever lies within them must be solved before anything else, and must be treated as a single chunk of an equation. For example: 2*(4+3) tells you to solve the '4+3' part of this problem first, which gives 2*7. If the brackets weren't there, the equation would be 2*4+3, which equals 8+3, or 11.
How do you solve the equation 18 equals three parentheses 3X -6?
18=3(3x-6)
Where do the parenthesis belong in 37 plus 48 equals 264?
To make the equation true with parentheses, you can place them around the addition: (37 + 48) = 264. This implies that 37 plus 48 equals 85, which does not equal 264. Therefore, there are no placements of parentheses that can make the equation true as written.
What is the equation for average acceleration?
A equals Vf minus Vi divided by time equals triangle v divided by time
Where do you put parentheses 27subtracted by 49 divided 7 plus 12 equals 8?
The parentheses would be placed thus: 27 - (49 / 7 + 12) = 8
What is the equation for 1 divided by the sum of 2 and n?
0.5
What equation of 3 and 6 and 9 equals 4?
36 divided by 9 equals 4
What is equals 696divided by 3 times 2?
Since there are no parentheses (brackets) the expression is evaluated from left to right and so 696 / 3 * 2 = 232 * 2 = 464
Solve the equation h divided by 9 equals 7?
63
Where do you put the parentheses on the problem 25 divided by 5 - 4 equals 25?
25 ÷ (5-4) = 25
What is the answer to the equation 2640 divided by 20 equals?
132
