Question

11) On simplifying the equation 3 (x + 1) = 21-3, we get
b)x=4
c) x = 6
d) x = -6​

Answer 1

Answer:

Question:-

❖ On simplifying the equation 3 (x + 1) = 21-3, we get

a) x = 5

b) x=4

c) x = 6

d) x = -6

Given:-

• Equation = 3 (x + 1) = 21 - 3.

To Find:-

• Value of X Or solution of the given equation.

Solution:-

We need to simplify the given equation,

• 3 (x + 1) = 21 - 3
• 3x + 3 = 18
• 3x = 18 - 3
• 3x = 15
• x = 15/3
• x = 5

Answer:-

Therefore, Value of X Or solution of the given equation = 5.

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Answer 2

Step-by-step explanation:

we have a equation ,

3(X+1)=21-3

3x+3=18

3x=18/3

3x =6

X=6/3

therefore , x = 2

Hope it will help you