Determining Variable Value To Balance Equations - Equation Worksheet With Answers
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Determining Variable Value to Balance Equations
Find the value of x.
A n s w e r s
1)
2)
46 + 4x = -6x + 76
5x + 80 = -3x + 96
3
10x = 30
8x = 16
1.
x = 3
x = 2
2
2.
6
3.
3)
4)
38 + -3x = 50 + -5x
4x + -15 = 20 + -1x
7
4.
2x = 12
5x = 35
x = 6
x = 7
5
5.
8
6.
10
5)
6)
7.
61 - 1x = -9x + 101
74 - 1x = 98 - 4x
8x = 40
3x = 24
4
8.
x = 5
x = 8
4
9.
3
10.
7)
8)
77 + -1x = 167 + -10x
-2x + 58 = 98 - 12x
6
9x = 90
10x = 40
11.
x = 10
x = 4
3
12.
9)
10)
68 + 2x = -1x + 80
37 + 4x = 46 + 1x
3x = 12
3x = 9
x = 4
x = 3
11)
12)
71 - 1x = -11x + 131
5x + 9 = -1x + 27
10x = 60
6x = 18
x = 6
x = 3
1-10 92 83 75 67 58 50 42 33 25 17
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