What is the solution to this?
2 answers:
- 4 = 3x
= 3x + 4 <em>added 4 to both sides</em>
6x + 8 = 2(3x + 4) <em>multiplied both sides by 2</em>
6x + 8 = 6x + 8 <em>distributed 2 on the right side</em>
8 = 8 <em>subtracted 6x from both sides</em>
TRUE
Since this makes a trues statement, then there are infinite solutions
Answer: All real numbers
6x + 8/2 - 4 = 3x
multiply numerator by denominator to get rid of fraction:
12x + 16 - 4
now you move the 12x over to the other side of the equation so that we have all the x's together.
16 - 4 = 3x-12x
now you solve it:
12 = -9x
12/-9 = x
x= negative 4/3
Answer by Ayden Ratnasekera
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