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frozen [14]
3 years ago
13

-x+4(x+3)=-12is this never true or always true

Mathematics
1 answer:
rodikova [14]3 years ago
7 0

Answer: Never true.


Step-by-step explanation: Distribute the numbers: 4 times x is 4x, 4 times 3 is 12. Then you have the equation: -x+4x +12 = -12. Now, choose a random number, maybe -4. A negative plus a negative cancels out so you are left with 4-16(Because you distribute the number) +12 = -12. 4-16 is -12. -12 plus 12 equals 0.

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{\bf \red {\huge{answer : }}}

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\pink {\sf{hence , \frac{21}{621} \times 100 }}

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Step-by-step explanation:

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