iKat
Answered

There is more than one answer, by the way.


5x + 7 = 1/2 (10x + 12)


-1/9 (18x + 27) = 1 + x - 4 - 3x


x+3/4 = 3/4x + 3/4


4 + 3x = 2x - 10

Aone solution

Bno solution

Can infinite number of solutions

Verified Answer :

Exvited
A\(5x + 7 = \frac{1}{2} (10x + 12)\) has NO solution since 14 = 12 is false.

B) \(- \frac{1}{9} (18x + 27) = 1 + x - 4 - 3x\) has INFINITE solutions since both sides are equal.

C) \(x+ \frac{3}{4} = \frac{3}{4}x + \frac{3}{4}\) has ONE solution since x = 0.

D) \(4 + 3x = 2x - 10\) has ONE solution since x = -14.

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