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3 years ago

7

2x+10=12so x=??

e="\huge \dag \sf{Help \: me}" alt="\huge \dag \sf{Help \: me}" align="absmiddle" class="latex-formula">

2 answers:

almond37 [142]3 years ago

4 0

Answer:

$\boxed {\sf x=1}$

Step-by-step explanation:

$\sf 2x+10=12$

$\boxed{\mathrm{Subtract\:}10\mathrm{\:from\:both\:sides}}$

$\sf 2x+10-10=12-10$

$\sf 2x=2$

$\boxed{\mathrm{Divide\:both\:sides\:by\:}2}$

$\sf \cfrac{2x}{2}=\cfrac{2}{2}$

$\sf x=1$

$\boxed{\sf Hope\: it\:helps!}$

IRINA_888 [86]3 years ago

3 0

Answer:

$\sf\longmapsto\sf\boxed {x = 1}$

Step-by-step explanation:

$\sf\longmapsto \: 2x + 10 = 12$

$\sf\longmapsto \: \: 2x + 10 - 10 = 12 - 10$

$\sf\longmapsto \: 2x = 2$

$\sf\longmapsto \: \frac{2x}{2} = \frac{2}{2}$

$\sf\longmapsto \: x = 1$

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