Question

Solve and verify the solution
2( x+3)+3(x+1)=4(2x-3)+3

Answer 1

Answer:

Question :

Solve and verify the solution

2( x+3)+3(x+1)=4(2x-3)+3

Answer :

2( x+3)+3(x+1)=4(2x-3)+3

• 2x + 6 + 3x + 3 = 8x - 12 + 3
• 5x + 9 = 8x - 9
• 5x - 8x = (-9) - 9
• (-3x) = (-18)

➡ minus minus cancel

• 3x = 18
• x = 18/3
• x = 6

Value of x = 6

Verification :

LHS : 2(x+3) + 3(x+1)

• 2x + 6 + 3x + 3
• 5x + 9
• 5(6) + 9
• 30 + 9
• 39

RHS : 4(2x-3) + 3

• 8x - 12 + 3
• 8x - 9
• 8(6) - 9
• 48 - 9
• 39

LHS = RHS

Hence verified.

Answer 2

Answer:

X=6

Step-by-step explanation:

2x+6+3x+3= 8x-12-+3

5x+9=8x-9

8x-9=5x+9

8x-5x=9+9

3x=18

x=18/3=6

x=6