Me ayudan porfiss

2x + y = 0​

a.

step-by-step explanation:

step 1 distribute 2 to every term in the parentheses

step 2 add 10 on both sides of the equal sign

its 60

4 x 12 = 48

3 x 4 = 12

48 + 12 = 60

yeeeet

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~batmans wife dun dun

take the logarithm of both sides (the base of the log doesn't matter):

apply the exponent property - this says that :

distribute the log terms on both sides:

group like terms together:

divide through both sides by the coefficient on :

you can do some additional rewriting here using the properties of the logarithm to simplify things if you like: