Math

1. -2v-7=-23
A: 15
B: 8
C:-8
D:-15

2.) x\3 -10=-12
A:-6
B:-66
C:6
D:66

3.) x\5+6=10
A:44
B:30
C:20
D:-20

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  1. Someone will check your answers.

  2. for these, the first step is to get all the x stuff on the left by itself by adding or subtracting. Then multiply or divide by x's coefficient so that you are left with just x:

    x/5+6=10
    subtract 6: x/5 = 4
    multiply by 5: x = 4*5 = 20

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