Share Math Test Review Ch 1
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x+17= 24
x= ?
x= 7
24= x - 13
x= ?
x=37
x divided by y = 5
Which of the following makes this true?
a) y = 5, x = 25
b) x = 30, y = 5
c) x = 25, y = 5
c! x = 25, y = 5
What number comes next in this pattern?
3, 8, 13, 18, 23, y
y = 28
Add 3 to each side of this equation to make an equivalent equation:
2b + 8 = 28
2b + 11 = 31
Divide this equation by 2 to make an equivalent equation:
4a - 16 = 32
2a - 8 = 16
Multiply this equation by 4 to make an equivalent equation:
3c + 5 = 6
12c + 20 = 24
What does m need to be in the follow equation to make the expression true?
12 + 10 = 4 + 2 x m
m = 9
What does m need to be in the follow equation to make the expression true? 8 + 6 = 7m
m = 2
Solve for x: 2x + 6 = 14
x = 8
Solve for x: 3x + 10 = 25
x = 5
m x 4 =28, m = ?
m = 7
k x 7 =35, k = ?
k = 5
Which number would come next in the pattern: 6, 3, 0, -3, y...
y = -6
m + 18 = 30, m = ?
m = 12
a x 8 = 72, a = ?
a= 9
