Question

Solve the following equations 1.x-2=7
2.y+3=10

Answer 1

x-2=7

x=7+2

x=9

y+3=10

y=10-3

y=7

Answer 2

Answer:

1. x = 9

2. y = 7

Step-by-step explanation:

Question 1 : x-2 = 7

Adding both side of equation by 2, we get:

=> x-2+2 = 7+2

=> x = 9

Question 2: y+3 = 10

Subtract 3 from both side of the equation. This gives:

=> y+3-3 = 10-3

=> y = 7

Hope that helps you.

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