9/23 algebraic proofs
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Last updated almost 2 years ago
8 questions


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3x + 4 = 16 | arrow_right_alt | given |
3x = 12 | arrow_right_alt | subtraction |
x = 4 | arrow_right_alt | division |
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-3=3x-24 | arrow_right_alt | given |
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+4(2x+1) = 28 | arrow_right_alt | given |
x = 3 | arrow_right_alt | distributive |
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3x-2=28 | arrow_right_alt | given |
3x = 30 | arrow_right_alt | addition |
x = 10 | arrow_right_alt | division |
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2x+3=5x-12 | arrow_right_alt | given |
-3x = -15 | arrow_right_alt | subtraction |
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4(5x+2)=15x+48 | arrow_right_alt | given |
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y=4 | arrow_right_alt | given |
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6x+10=4(3x-8) | arrow_right_alt | given |
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