Determining Variable Value To Balance Equations - Equation Worksheet With Answers
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3Name:
Determining Variable Value to Balance Equations
Find the value of x.
A n s w e r s
1)
2)
42 + 4x = 62 - 1x
2x + 49 = -6x + 97
4
5x = 20
8x = 48
1.
x = 4
x = 6
6
2.
5
3.
3)
4)
76 - 2x = 101 - 7x
1x + 56 = -7x + 96
5
4.
5x = 25
8x = 40
x = 5
x = 5
4
5.
9
6.
9
5)
6)
7.
-4x + 66 = 74 + -6x
1x + 56 = -6x + 119
2x = 8
7x = 63
9
8.
x = 4
x = 9
4
9.
10
10.
7)
8)
-2x + 49 = 76 + -5x
-2x + 34 = 106 - 10x
9
3x = 27
8x = 72
11.
x = 9
x = 9
9
12.
9)
10)
-2x + 60 = 68 + -4x
17 + 1x = -8x + 107
2x = 8
9x = 90
x = 4
x = 10
11)
12)
1x + 65 = -5x + 119
2x - 4 = -3x + 41
6x = 54
5x = 45
x = 9
x = 9
1-10 92 83 75 67 58 50 42 33 25 17
Math
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