3 years ago

What is 2(7-x)=6(1+2x)

Mathematics

2 answers:

Greeley [361]3 years ago

7 0

$2(7-x)=6(1+2x) \\ \\ 14-2x=6+12x \\ \\ 14-6=12x+2x \\ \\ 8=14x \\ \\ x\approx0.57 \\\\\huge\text{The answer is 0.57}$

Blababa [14]3 years ago

5 0

14-2x=6+12x
14=6+10x
8=10x
0.8=x

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