7x + 2 = 3
Subtract 2 from both sides:
7x = 1
Divide both sides by 7:
x = 1/7 or about 0.143
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Subtract by 7x and divide by 2.
7x = 21 x = 3
The answer to the math problem -3 7x plus 7 is x equals 1/3.
7x + 2 = -4 7x + 2 - 2 = -4 - 2 7x = -6 7x/7 = -6/7 x = -6/7
It is an equation and the value of x is 2