Math, asked by tejpratapsingh1385, 2 months ago

Simplify 3( x + 2) + 5x – 7 and find its value when x = -2​

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Answered by Anonymous
0

Answer:

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Step-by-step explanation:

3( x + 2) + 5x  - 7  \\  \\ 3x + 6 + 5x - 7 \\  \\ 8x - 1 \\  \\ putting \:  \: x =  - 2 \\  \\ 8( - 2) - 1 \\  \\  - 16 - 1 \\  \\  - 17

Answered by ajaychaudhary135
1

Answer:

hope it helps

Step-by-step explanation:

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