Algebra
7x + 5 = 19
X = 2
$1.28 + $1.56 =
$2.84
$1.00 - $0.50 =
$0.50
34 x 7 =
238
100/25 =
4
8x - 14 = 50
X = 8
$1.75 + $1.25 =
$3.00
$1.75 - $0.90 =
$0.85
45 x 6 =
270
200/25 =
8
7x + 7 = 28
X = 3
$2.45 + $2.35 =
$4.80
$4.55 - $2.25 =
$2.30
98 x 8 =
784
325/5 =
65
9x - 8 = 100
X = 12
$3.79 + $4.32 =
$8.11
$5.80 - $3.40 =
$2.40
125 x 4 =
500
500/10 =
50
12x -14 =130
x = 12
$6.58 + $4.56 =
$11.14
$10.00 - $4.75 =
$5.25
175 x 5 =
875
1000/50 =
20