0.25x-3=7(x+3)-0.5x

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Solution for 0.25x-3=7(x+3)-0.5x equation:


Simplifying
0.25x + -3 = 7(x + 3) + -0.5x

Reorder the terms:
-3 + 0.25x = 7(x + 3) + -0.5x

Reorder the terms:
-3 + 0.25x = 7(3 + x) + -0.5x
-3 + 0.25x = (3 * 7 + x * 7) + -0.5x
-3 + 0.25x = (21 + 7x) + -0.5x

Combine like terms: 7x + -0.5x = 6.5x
-3 + 0.25x = 21 + 6.5x

Solving
-3 + 0.25x = 21 + 6.5x

Solving for variable 'x'.

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

Add '-6.5x' to each side of the equation.
-3 + 0.25x + -6.5x = 21 + 6.5x + -6.5x

Combine like terms: 0.25x + -6.5x = -6.25x
-3 + -6.25x = 21 + 6.5x + -6.5x

Combine like terms: 6.5x + -6.5x = 0.0
-3 + -6.25x = 21 + 0.0
-3 + -6.25x = 21

Add '3' to each side of the equation.
-3 + 3 + -6.25x = 21 + 3

Combine like terms: -3 + 3 = 0
0 + -6.25x = 21 + 3
-6.25x = 21 + 3

Combine like terms: 21 + 3 = 24
-6.25x = 24

Divide each side by '-6.25'.
x = -3.84

Simplifying
x = -3.84

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