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What is 28 plus z equals 56?
Set up the equation and solve for z: 28 + z = 56 (next, subtract 28 from each side of the equaition to solve) z = 28
What is the solution of this equation x plus 1528?
what the solution to this equation x+15=28 If you mean: x+15 = 28 then the value of x works out as 13
What should be added to both sides of this equation to solve for the variable -15 r -28?
It is not an equation because there is no equal sign
What does 15--13 equal 15 --13 equals 28 because a minus and a minus equals a plus so the equation is actually 15 plus 13 equals 28?
Yes that is correct
A class writes the equation n plus n plus 1 plus n plus 2 equals 87 to solve the following problem?
n = 28
What minus 13 equals 15?
To solve the equation "x - 13 = 15," you would add 13 to both sides of the equation to isolate the variable x. This results in x = 28, as 15 + 13 = 28. Therefore, the value of x that satisfies the equation is 28.
Solve 7x plus 2y equals 28?
This equation is unsolvable without knowing one of the values of either x or y.
How do you solve x squared -28?
There's nothing to solve. If it equaled something, you could solve it. For example, if x^2 - 28 = 0, then x = the square root of 28, which simplifies to plus or minus 2 times the square root of 7.
PLEASE HELP 2x plus 2 30 Write an equation to solve for x?
30-2=28 so 2x=28 28 divided by 2=14, so x is 14
Which expression can be used to solve for y in the equation 52 plus y equals 80?
subtraction; 80-y= 52. 28+52 =80
What two number multiply to 196 and add up to negative 28?
224
What does 15--13 equal 15 --13 equals 28 because a minus and a minus equals a plus so the equation is actually 15 plus 13 equals 28 p.s. i am only 10 years old?
Good work ! Did you have a question you wanted to ask ?
