Question

3(x + 2) - 2(x - 1) = 7​

Answer 1

Answer:

3(x + 2) - 2(x - 1) = 7

3x + 6 - 2x + 2 = 7

3x-2x = 7-6-2

x = -1

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Answer 2

Step-by-step explanation:

3(x+2) - 2(x-1) = 7

that is, 3x + 6 - 2x + 2 = 7

that is, x + 8 = 7

that is, x = 7 - 8 = -1

hence, the value of x is -1

verification: 3(-1+2) - 2(-1-1) = 7

=3(1) - 2(-2) = 3+4 = 7