Equations with fractions
3y= 15/2
y= 5/2
The sum of a number and 45 is 120
What is the first step to this problem:
2x-45= 98
add 45 to each side
x - 45= 123
x=168
5x=90
x=18
A number that multiplies a variable is called this
What is a coefficient?
Find the difference between a number n and eight hundred-five is five thousand two hundred thirty one
n-805= 5,231
Is x=65 a solution to this problem
x + 35= 10 times 10
Yes it is a solution
456 + x = 921
x=465
y divided by 12 = 11
x=121
In the expression 3X + 2, identify both the terms
What are 3x and 2?
A number x divided by 4 is equal to 12. Write an equation to find x.
Is b=35 a solution to this inequality?
b x 20- 121 >622
If not what is the correct answer
No, the correct answer should be anything larger b=38
x - 9.78 = 45.65
x=55.43
x divided by 8 = 14
x/8 = 14
x=112
p/15= 100
p=1500
The quotient of 24 and 2 is 12
24/2=12
Is c =8 problem to the solution of inequality
45/5 times c < 66
Yes 64 <66
17.45+ 12.45 + x = 39.54
x=9.64
23p=1,104
p=48
x divided by 2/3 = 1/2
x=12
2p + (2x3) = 232
Which problem to the solution is correct
1.x=49
x divided by 7 plus 564 is less than 114 times 5
2.x=99
x multipled by 12 minus 18 is greater than 1110
number 2, x=99
17.892 - 12.983 + x = 39.126
x=34.217
x/ 123 = 29
x=3,567