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elena-s [515]
3 years ago
11

Can you solve a system by substitution without a given variable?

Mathematics
1 answer:
VMariaS [17]3 years ago
5 0
I think so. But, the only way you can simplify is is if you add the like terms, in this case, -4x and -11x. #1 will simplify to -15x=36. you cannot simplify the other one any further. <span />
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kumpel [21]
The graph shows solutions to be ...
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_____
Analytically, it works well to find
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3 years ago
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vaieri [72.5K]
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