Math, asked by NAOMAAN, 1 year ago

Solve 3(x + 4) =4 (2x - 7) and also verify the solution

Answers

Answered by liza10987654321
1

3(x + 4) = 4(2x - 7) \\  \\  =  > 3x + 12 = 8x - 28 \\  \\  =  > 12 + 28 = 8x - 3x \\  \\  =  > 40 = 5x \\  \\  =  > x = 8

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Answered by Anonymous
1

Answer:

X=8

Step-by-step explanation:

Question :3(x+4)= 4(2x-7)

Answer:

=3(x+4)=4(2x-7)

By multiplying

=3x+12=8x-28

Substitute them

3x-8x= - 28-12

= - 5x= -40

=5x =40

=x=40/5

X=8

Verify :

X=8

3(8+4)=4(2×8-7)

By multiplying

3(12) =4(9)

36=36

Hence verified

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