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what is 5x+7=32

i ma trying to work this out but i cant????

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Angela L. | Bronx Science Alum with 5+ years tutoring experienceBronx Science Alum with 5+ years tutorin...
Algebraic Equation: 5x+7=32
The objective is to get the X by itself. 
Treat the "5x" as one number first.
1. Subtract both sides of the equal sign by 7. Basically, you are moving 7 to the other side and just changing the sign. The 7 was + before, and now it is a - because it was moved over.
2. Now you have 5x=32-7. Simplify the equation further into 5x=25.
3. Remember the end goal to algebraic equations is to isolate the x, so just divide both sides by 5. 
4. Answer: x = 5
Steve S. | Tutoring in Precalculus, Trig, and Differential CalculusTutoring in Precalculus, Trig, and Diffe...
5.0 5.0 (3 lesson ratings) (3)
Subtract 7 from both sides:
5x = 32 - 7 = 25
5x = 25
Divide both sides by 5:
x = 5