Question

ayudaaaaa es para darlo en 1 hora

2x+7 = 12-5x
12x = 5x + 49
5x = 15​

Answer 1

Explicación paso a paso:

$\large\sf{2x+7=12-5x}$

$\large\sf{2x+5x=12-7}$

$\large\sf{7x=5}$

$\large\sf{\blue{x=\frac{5}{7}}}$

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$\large\sf{12x=5x + 49}$

$\large\sf{12x-5x=49}$

$\large\sf{7x=49}$

$\large\sf{x=\frac{49}{7}}$

$\large\sf{\green{x=7}}$

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$\large\sf{5x=15}$

$\large\sf{x=\frac{15}{5}}$

$\large\sf{\pink{x=3}}$

¡Espero que te haya ayudado!

$\sf{\purple{By:chip</strong><strong>chrome}}$

✨✨

Answer 2

Respuesta:

Explicación paso a paso:

\large\sf{2x+7=12-5x}2x+7=12−5x

\large\sf{2x+5x=12-7}2x+5x=12−7

\large\sf{7x=5}7x=5

\large\sf{\blue{x=\frac{5}{7}}}x=75

﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏

\large\sf{12x=5x + 49}12x=5x+49

\large\sf{12x-5x=49}12x−5x=49

\large\sf{7x=49}7x=49

\large\sf{x=\frac{49}{7}}x=749

\large\sf{\green{x=7}}x=7

﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏﹏

\large\sf{5x=15}5x=15

\large\sf{x=\frac{15}{5}}x=515

\large\sf{\pink{x=3}}x=3

¡Espero que te haya ayudado!

\sf{\purple{By:chip < /strong > < strong > chrome}}