100+0.3x=125+x

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Solution for 100+0.3x=125+x equation:


Simplifying
100 + 0.3x = 125 + x

Solving
100 + 0.3x = 125 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
100 + 0.3x + -1x = 125 + x + -1x

Combine like terms: 0.3x + -1x = -0.7x
100 + -0.7x = 125 + x + -1x

Combine like terms: x + -1x = 0
100 + -0.7x = 125 + 0
100 + -0.7x = 125

Add '-100' to each side of the equation.
100 + -100 + -0.7x = 125 + -100

Combine like terms: 100 + -100 = 0
0 + -0.7x = 125 + -100
-0.7x = 125 + -100

Combine like terms: 125 + -100 = 25
-0.7x = 25

Divide each side by '-0.7'.
x = -35.71428571

Simplifying
x = -35.71428571

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