Question

3(x+4) - 2 = 2(2x + 5) - X

Answer 1

3(x+4)-2=2(2x+5)-x

3x+12-2=4x+10-x

3x+10=3x+10

Any value of x

makes the equation true.

All real numbers

Interval Notation:

(−∞,∞)

Explanation:

3x+10=3x+10 => 0=0

When x=1 => 13=13

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x=5 => 25=25

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Equation is always true for all x