3x+13=7.50x+16

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Solution for 3x+13=7.50x+16 equation:


Simplifying
3x + 13 = 7.50x + 16

Reorder the terms:
13 + 3x = 7.50x + 16

Reorder the terms:
13 + 3x = 16 + 7.50x

Solving
13 + 3x = 16 + 7.50x

Solving for variable 'x'.

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

Add '-7.50x' to each side of the equation.
13 + 3x + -7.50x = 16 + 7.50x + -7.50x

Combine like terms: 3x + -7.50x = -4.5x
13 + -4.5x = 16 + 7.50x + -7.50x

Combine like terms: 7.50x + -7.50x = 0.00
13 + -4.5x = 16 + 0.00
13 + -4.5x = 16

Add '-13' to each side of the equation.
13 + -13 + -4.5x = 16 + -13

Combine like terms: 13 + -13 = 0
0 + -4.5x = 16 + -13
-4.5x = 16 + -13

Combine like terms: 16 + -13 = 3
-4.5x = 3

Divide each side by '-4.5'.
x = -0.6666666667

Simplifying
x = -0.6666666667

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