3-.75(3x-4)=-5x+7

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Solution for 3-.75(3x-4)=-5x+7 equation:


Simplifying
3 + -0.75(3x + -4) = -5x + 7

Reorder the terms:
3 + -0.75(-4 + 3x) = -5x + 7
3 + (-4 * -0.75 + 3x * -0.75) = -5x + 7
3 + (3 + -2.25x) = -5x + 7

Combine like terms: 3 + 3 = 6
6 + -2.25x = -5x + 7

Reorder the terms:
6 + -2.25x = 7 + -5x

Solving
6 + -2.25x = 7 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
6 + -2.25x + 5x = 7 + -5x + 5x

Combine like terms: -2.25x + 5x = 2.75x
6 + 2.75x = 7 + -5x + 5x

Combine like terms: -5x + 5x = 0
6 + 2.75x = 7 + 0
6 + 2.75x = 7

Add '-6' to each side of the equation.
6 + -6 + 2.75x = 7 + -6

Combine like terms: 6 + -6 = 0
0 + 2.75x = 7 + -6
2.75x = 7 + -6

Combine like terms: 7 + -6 = 1
2.75x = 1

Divide each side by '2.75'.
x = 0.3636363636

Simplifying
x = 0.3636363636

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