.75x-7=8+.25x

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Solution for .75x-7=8+.25x equation:


Simplifying
0.75x + -7 = 8 + 0.25x

Reorder the terms:
-7 + 0.75x = 8 + 0.25x

Solving
-7 + 0.75x = 8 + 0.25x

Solving for variable 'x'.

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

Add '-0.25x' to each side of the equation.
-7 + 0.75x + -0.25x = 8 + 0.25x + -0.25x

Combine like terms: 0.75x + -0.25x = 0.5x
-7 + 0.5x = 8 + 0.25x + -0.25x

Combine like terms: 0.25x + -0.25x = 0.00
-7 + 0.5x = 8 + 0.00
-7 + 0.5x = 8

Add '7' to each side of the equation.
-7 + 7 + 0.5x = 8 + 7

Combine like terms: -7 + 7 = 0
0 + 0.5x = 8 + 7
0.5x = 8 + 7

Combine like terms: 8 + 7 = 15
0.5x = 15

Divide each side by '0.5'.
x = 30

Simplifying
x = 30

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