What is the first step to solving this?
t{x-4}=7" alt="\sqrt{x-4}=7" align="absmiddle" class="latex-formula">
1 answer:
Answer:
First step is simplifying the equation by moving the square root to the right side and changing it to a Square ²
Step by step:
x-4=7²
(because we changed side square root becomes exponent ²)
x=49+4
x=53
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