3X+5X-7=33

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Solution for 3X+5X-7=33 equation: 


Simplifying
3X + 5X + -7 = 33

Reorder the terms:
-7 + 3X + 5X = 33

Combine like terms: 3X + 5X = 8X
-7 + 8X = 33

Solving
-7 + 8X = 33

Solving for variable 'X'.

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

Add '7' to each side of the equation.
-7 + 7 + 8X = 33 + 7

Combine like terms: -7 + 7 = 0
0 + 8X = 33 + 7
8X = 33 + 7

Combine like terms: 33 + 7 = 40
8X = 40

Divide each side by '8'.
X = 5

Simplifying
X = 5

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