0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Solve 7x plus 2y equals 28?
This equation is unsolvable without knowing one of the values of either x or y.
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
How do you solve this equation 4 x7?
7 + 7 + 7 + 7 = 28
What operations would you do to both sides of the equation to solve it 8x plus 7 equals 5x plus 28?
8x + 7 = 5x + 28 subtract 5x and 7 to both sides 3x = 21 divide by 3 to both sides x = 7
A class writes the equation n plus n plus 1 plus n plus 2 equals 87 to solve the following problem?
n = 28
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
Solve the equation 28 -4 n plus 15?
Without an equality sign the given terms can't be considered to be an equation and so therefore there is no solution.
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
How do you solve the equation 5 over 3 plus 1 equals 7 over 6?
5 7 --- = ---- 3+1 6 ________________ 5 7 --- = --- 4 6 _______________ 4*7 = 5*6 28 = 30 28=/=30 False equation
How do you solve the equation x2 plus 11x equals 28?
11 x 2= 22 x+x=2 22 divided by 2= 11 22+11= 33 33-5=28
How do you solve this equation 4 x7?
7 + 7 + 7 + 7 = 28
What operations would you do to both sides of the equation to solve it 8x plus 7 equals 5x plus 28?
8x + 7 = 5x + 28 subtract 5x and 7 to both sides 3x = 21 divide by 3 to both sides x = 7
