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bandchick527
20.10.2020 •
Mathematics
Solve this equation: –3(x – 14) + 9x = 6x + 42
Solving this equation results in the statement 0 = 0. Because this is a true statement, the equation has a unique solution.
Solving this equation results in the statement 6 = 0. Because this is a false statement, the equation has infinitely many solutions.
Solving this equation results in the statement 0 = 0. Because this is a true statement, the equation has infinitely many solutions.
Solving this equation results in the statement 6 = 0. Because this is a true statement, the equation has no solution.
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Ответ:
Solving this equation results in the statement 0 = 0. Because this is a true statement, the equation has infinitely many solutions.
Step-by-step explanation:
Ответ:
-3(x + -14) + 9x = 6x + 42
Reorder the terms:
-3(-14 + x) + 9x = 6x + 42
(-14 * -3 + x * -3) + 9x = 6x + 42
(42 + -3x) + 9x = 6x + 42
Combine like terms: -3x + 9x = 6x
42 + 6x = 6x + 42
Reorder the terms:
42 + 6x = 42 + 6x
Add '-42' to each side of the equation.
42 + -42 + 6x = 42 + -42 + 6x
Combine like terms: 42 + -42 = 0
0 + 6x = 42 + -42 + 6x
6x = 42 + -42 + 6x
Combine like terms: 42 + -42 = 0
6x = 0 + 6x
6x = 6x
Add '-6x' to each side of the equation.
6x + -6x = 6x + -6x
Combine like terms: 6x + -6x = 0
0 = 6x + -6x
Combine like terms: 6x + -6x = 0
0 = 0
Ответ:
66
Step-by-step explanation: