Which best explains why the equation 3x+ 8 = 3x-5 has no solutions?
OA. The equation is true f...
Mathematics, 03.04.2020 08:52 fanta47
Which best explains why the equation 3x+ 8 = 3x-5 has no solutions?
OA. The equation is true for any value of x.
OB. The equation has a variable on both sides.
OC. The equation is not true for any value of x.
Answers: 1
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The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?
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