Which equation is equivalent to 3[7x  4(x  3)] + 1 = 16?
A.) 9x  2 = 16 B.) 9x + 37 = 16 C.) 17x  2 = 16 D.) 17x + 13 = 16
3[7x  4(x  3)] + 1 = 16
3(7x  4x + 12) + 1 = 16 {used distributive property with 4} 3(3x + 12) + 1 = 16 {combined like terms} 9x + 36 + 1 = 16 {used distributive property with 3} 9x + 37 = 16 {combined like terms} B.) 9x + 37 = 16 Ask Algebra House Comments are closed.

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