7x-8+2x+3=75

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Solution for 7x-8+2x+3=75 equation:


Simplifying
7x + -8 + 2x + 3 = 75

Reorder the terms:
-8 + 3 + 7x + 2x = 75

Combine like terms: -8 + 3 = -5
-5 + 7x + 2x = 75

Combine like terms: 7x + 2x = 9x
-5 + 9x = 75

Solving
-5 + 9x = 75

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '5' to each side of the equation.
-5 + 5 + 9x = 75 + 5

Combine like terms: -5 + 5 = 0
0 + 9x = 75 + 5
9x = 75 + 5

Combine like terms: 75 + 5 = 80
9x = 80

Divide each side by '9'.
x = 8.888888889

Simplifying
x = 8.888888889

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