How many solutions can be found for the equation 4z + 2(z − 4) = 3z + 11? None One Two Infinitely many
Question
Answer:
2z - 8 = 3z + 11-z = 19
z = -19
2((-19) - 4) = 3(-19) + 11
2(-23) = -57 + 11
-46 = -46
There is one solution, and that solution is -19
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11 months ago
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