What property justifies Step 3 in solving this equation?
3(2x - 5) = 4x – 12
Distributive pro...
Mathematics, 16.10.2020 18:01 cowerdwhisper23
What property justifies Step 3 in solving this equation?
3(2x - 5) = 4x – 12
Distributive property
Subtraction property of equality
Step 1: 6x – 15 = 4x – 12
Step 2: 2x – 15 = -12
Step 3: 2x = 3
Step 4: x = Ź
3
Division property of equality
Answers: 2
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