Helpppppp meeeeee 3/4x - 9 = 27 two step equations helppppppp
2 answers:
Isolate the x. Note the equal sign. What you do to one side, you do to the other.
First, add 9 to both sides
3/4x - 9 (+9) = 27 (+9)
3/4x = 36
Next, multiply 4/3 to both sides
(4/3)(3/4)x = 36(4/3)
x = 36(4/3)
Simplify.
x = 12(4)
x = 48
48 is your answer for x.
hope this helps
x = 48
To find this, follow these steps:
3/4x - 9 = 27
Add 9 to both sides:
3/4x = 36
Multiply by 4 on both sides:
3x = 144
Then divide by 3 on both sides:
x = 48
Hope this helps!
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That looks complicated but Photomath works really well! It help explain things