Help I’m sooo lost!!
2 answers:
In these questions, they're asking you to express x in terms of the other algebra.
So we can simply solve this by imaging them as real numerical values.
rx - sx + y = b
First shift +y to the other side, change it to negative.
rx - sx =b - y
Factories rx - sx by picking out the common factor x.
x ( r - s) = b - y
Shift (r-s) to the other side, and we're done.
x = b - y / r - s
Therefore, the final answer is
So we can simply solve this by imaging them as real numerical values.
rx - sx + y = b
First shift +y to the other side, change it to negative.
rx - sx =b - y
Factories rx - sx by picking out the common factor x.
x ( r - s) = b - y
Shift (r-s) to the other side, and we're done.
x = b - y / r - s
Therefore, the final answer is
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The initial equation is:
Let's transform it for x:
... distract 5:
... divide both sides by 5:
Let's transform it for x:
... distract 5:
... divide both sides by 5:
Answer:
x = 2.564 ( to 3 dec. places )
Step-by-step explanation:
Using the rule of logarithms
log ⇔ n logx
Given
= 62 ( take the ln of both sides )
ln = ln 62, that is
x ln5 = ln 62 ( divide both sides by ln 5 )
x = ≈ 2.564