3x+5x+9=49

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Solution for 3x+5x+9=49 equation: 


Simplifying
3x + 5x + 9 = 49

Reorder the terms:
9 + 3x + 5x = 49

Combine like terms: 3x + 5x = 8x
9 + 8x = 49

Solving
9 + 8x = 49

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 8x = 49 + -9

Combine like terms: 9 + -9 = 0
0 + 8x = 49 + -9
8x = 49 + -9

Combine like terms: 49 + -9 = 40
8x = 40

Divide each side by '8'.
x = 5

Simplifying
x = 5

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