7.5x+45=7.8x

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Solution for 7.5x+45=7.8x equation:


Simplifying
7.5x + 45 = 7.8x

Reorder the terms:
45 + 7.5x = 7.8x

Solving
45 + 7.5x = 7.8x

Solving for variable 'x'.

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

Add '-7.8x' to each side of the equation.
45 + 7.5x + -7.8x = 7.8x + -7.8x

Combine like terms: 7.5x + -7.8x = -0.3x
45 + -0.3x = 7.8x + -7.8x

Combine like terms: 7.8x + -7.8x = 0.0
45 + -0.3x = 0.0

Add '-45' to each side of the equation.
45 + -45 + -0.3x = 0.0 + -45

Combine like terms: 45 + -45 = 0
0 + -0.3x = 0.0 + -45
-0.3x = 0.0 + -45

Combine like terms: 0.0 + -45 = -45
-0.3x = -45

Divide each side by '-0.3'.
x = 150

Simplifying
x = 150

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