Question

check whether the vaules of the variables are the solution to the given equations
1.) 14y = 7 for y = -1
2.) 2(x + 9) = 20 for x = 2
3.) 3y + 2 / 11 = for y = 3​

Answer 1

Answer:

1. No

14 × -1 = -14

2. No

2(2+9)=20

2(11)=

22

3. 1

3 x 3 + 2/11

11/11

1

Step-by-step explanation:

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