x-3=.75(2-x)+6

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Solution for x-3=.75(2-x)+6 equation:


Simplifying
x + -3 = 0.75(2 + -1x) + 6

Reorder the terms:
-3 + x = 0.75(2 + -1x) + 6
-3 + x = (2 * 0.75 + -1x * 0.75) + 6
-3 + x = (1.5 + -0.75x) + 6

Reorder the terms:
-3 + x = 1.5 + 6 + -0.75x

Combine like terms: 1.5 + 6 = 7.5
-3 + x = 7.5 + -0.75x

Solving
-3 + x = 7.5 + -0.75x

Solving for variable 'x'.

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

Add '0.75x' to each side of the equation.
-3 + x + 0.75x = 7.5 + -0.75x + 0.75x

Combine like terms: x + 0.75x = 1.75x
-3 + 1.75x = 7.5 + -0.75x + 0.75x

Combine like terms: -0.75x + 0.75x = 0.00
-3 + 1.75x = 7.5 + 0.00
-3 + 1.75x = 7.5

Add '3' to each side of the equation.
-3 + 3 + 1.75x = 7.5 + 3

Combine like terms: -3 + 3 = 0
0 + 1.75x = 7.5 + 3
1.75x = 7.5 + 3

Combine like terms: 7.5 + 3 = 10.5
1.75x = 10.5

Divide each side by '1.75'.
x = 6

Simplifying
x = 6

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